

製品概要
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製品ラインナップ
下記の出力タイプをクリックすると瞬時にその場所へ移動します。
PS5050 series(Flashlamp Driver for Pulsed Lasers)
Features
PS5050 series(Flashlamp Driver for Pulsed Lasers) クリックするとメーカーホームページに移動します。 |
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PS5050 model flashlamp driver is designed for flashlamp- pumped lasers and establishes itself as an updated version of PS5010 driver. PS5050 features microprocessor control and back illuminated LCD display where all output parameters of power supply are conveniently displayed. Flashlamp driver comprises one or several charging modules, a discharge and simmer module and a control circuit. Such design allows the unit to be operated with the utmost ease and convenience. The unit is fitted into a 19” standard housing and may be comfortably mounted in your power supply stands. The unit is manufactured in conformity with EN61010 and EN55011 standards. Driver can be remotely controlled through RS‑232 and CAN (Controller Area Network) interface. |
・Output power up to 3.2 kJ/s ・Output voltage accuracy better than ±0.1 % ・Output voltage up to 2500 V ・Pulse repetition rate up to 150 Hz ・Built-in serial ignition circuit ・Built-in simmer power supply ・Internal/external triggering ・LCD display ・RS232/CAN or optionally LAN interface for remote control ・Single phase mains |
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Configurations Examples
Ordering code |
Discharge energy |
Repetition rate |
Maximal charging rate |
Voltage | Flash- lamp recom-mended |
PFN specifications | ||
---|---|---|---|---|---|---|---|---|
- | J | Hz | J/s | V | - | Capacit- ance, µF |
Induct-ance, µH |
Typical pulse duration (FWHM), µs |
PS5050- 2-60- 40-6 |
10.8 | 60 | 648 | 600 | 5×58; 450 Torr |
60 | 40 | 103 |
PS5050- 4-30- 80-13 |
25.4 | 60 | 1524 | 1300 | 2×5×58; 450 Torr |
40 | 60 | 103 |
PS5050-1-30-60-16 | 38.4 | 10 | 384 | 1600 | 2×5×45; 450 Torr |
30 | 60 | 89 |
PS5050-2-30-60-16 | 38.4 | 20 | 768 | 1600 | 2×5×58; 450 Torr |
30 | 60 | 89 |
PS5050-4-30-60-16 | 38.4 | 50 | 1920 | 1600 | 2×5×58; 450 Torr |
30 | 60 | 89 |
PS5050-3-80-60-11 | 48.4 | 30 | 1452 | 1100 | 5×90; 450 Torr |
80 | 60 | 152 |
PS5050-3-100-80-10 | 50 | 30 | 1500 | 1000 | 5×90; 450 Torr |
100 | 80 | 197 |
PS5050-2-60-100-16 | 76.8 | 10 | 768 | 1600 | 2×5×58; 450 Torr |
60 | 100 | 163 |
PS5050-3-60-100-16 | 76.8 | 20 | 1536 | 1600 | 2×5×58; 450 Torr |
60 | 100 | 163 |
PS5050-3-80-60-14 | 78.4 | 20 | 1568 | 1400 | 5×90; 450 Torr |
80 | 60 | 146 |
PS5050-2-80-180-19 | 144.4 | 10 | 1444 | 1900 | 2×5×75; 450 Torr |
80 | 180 | 264 |
Contact Ekspla if your requirements are different as in this table. We will consult you and make suggestion best matching your
requirements.
Customised flashlamp drivers are available upon request.
Depending on customer needs, we can produce flashlamp drivers with specific average charging power, output voltage, pulse
duration, repetition rate values or/and specific application areas.
Drawings & Images

Fig.1. Physical dimensions of PS5050
flashlamp driver

Fig. 2. Front panel controls of PS5050
flashlamp driver

Fig. 3. Average output power versus
pulse repetition rate of PS5050
flashlamp driver
Ordering Information

Ordering information of PS5050
PS5023 series(Variable Pulse Duration Flashlamp Driver)
Features
PS5023 series(Variable Pulse Duration Flashlamp Driver) クリックするとメーカーホームページに移動します。 |
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・Built-in serial ignition circuit ・Built-in simmer power supply ・Internal/external triggering ・Remote control through LAN/CAN/RS-232 interface |
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PS5023 flashlamp driver is designed for pumping solid-state
lasers with variable or long pulsewidth lamp
discharge. It features variable pumping pulse in 0.5 – 10 ms
range and output voltage of up to 550 V. Custom versions
can achieve tens of milliseconds pulse duration.
Excellent pulse-to-pulse voltage stability. The charger is
based on resonant inverter topology which is most efficient
way to charge capacitive loads. Innovative design of
charger circuit allows to charge capacitor bank with an
Built-in serial ignition circuit
The driver features a built-in serial ignition circuit. It greatly
simplifies the design of laser head since external triggering
circuit is not required anymore. The simmer module
provides up to 900 V striking voltage.
The flashlamp is ignited by 16 kV pulse of approximately 1
μs duration, applied to the flashlamp cathode. The ignition
circuit reliably ignites flashlamps with up to 200 mm arc
length.
Remote control
Microprocessor-based control allows seamless integration
of the driver into sophisticated laser systems. The charge
voltage, repetition rate and pulse duration can be
controlled remotely through LAN, CAN or RS-232 interface.
In addition, the interface allows monitoring of status and
error messages as well as measure output energy and
current to the lamp. The discharge pulse can be triggered
from external pulse generator facilitating synchronisation of
several units.
Built-in simmer power supply
The simmer power supply improves pulse-to-pulse stability
and flashlamp lifetime. It is a constant current source
producing 600 mA current at up to 300 V output voltage.
Other current values are available optionally. Linear xenon
flashlamps of 4–6 mm bore diameter and arc length up to
200 mm are reliably simmered.
Modular design
The output parameters of power supply can be easily
modified to meet customer needs subject to active lasing
material, average output power or pulse energy. The
average output power of the driver can be scaled up by
paralleling several charger modules.
Up to four modules with resulting 4.8 kJ/s peak charging
rate can be fitted into a single 19” body.
Seamless integration
The driver can be easily integrated with EKSPLA cooling
units of PS1223 or PS1245 series.
Up to 6 units can be mounted into up to 25U height 19”
racks providing powerful yet compact laser pumping
cabinets.
Configurations Examples
Ordering code | Discharge energy1) |
Repetition rate2) |
Maximal charging rate |
Maximum voltage/ current |
Flash- lamp recom- mended |
PFN specifications | ||
---|---|---|---|---|---|---|---|---|
- | J | Hz | kJ/s | V/A | Capacitance, mF | Inductance, µH | Pulse dura- tion range, ms |
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PS5023-2-13200-10-3.5 | 400 | 3 | 2.4 | 350/ 1000 |
9x62; Xe; 450 Torr |
13.2 | 10 | 0.1- 2 |
PS5023-2-26400-10-4.5 | 1000 | 2 | 2.4 | 450/ 600 |
5x90; Xe; 450 Torr |
26.4 | 10 | 0.1- 10 |
PS5023-1-13200-20-5.5 | 700 | 1 | 1.2 | 550/ 600 |
5x90; Xe; 450 Torr |
13.2 | 20 | 0.1- 3 |
PS5023-10-4.5-13200-10-4 | 400 | 10 | 4.8 | 450/ 500 |
5x75; Xe; 450 Torr |
13.2 | 10 | 0.1- 2 |
1.Discharge energy is specified at maximal voltage and maximal pulse duration.
2.Repetition rate is specified at maximal discharge energy and can be proportionally higher by reducing energy.
Contact Ekspla if your requirements are different as in this table. We will consult you and make suggestion best matching your
requirements.
Physical Dimensions

Fig.1. Physical dimensions of PS5023
Ordering Information

Ordering-information-of-PS5023
PS5053 series(Two-Channel Flashlamp Driver for Pulsed Lasers)
Features
PS5053 series(Two-Channel Flashlamp Driver for Pulsed Lasers) クリックするとメーカーホームページに移動します。 |
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Flashlamp driver PS5053 is designed for flashlamp-pumped lasers and presents a two-channel device consisting of two capacitor charging, simmer/trigger and pulse forming modules and control circuit. It is excellent choice for oscillator-amplifier laser systems. This model is an updated version of flashlamp driver PS5012. PS5053 features microprocessor control and back illuminated LCD display where all output parameters of power supply are conveniently displayed. Driver can be remotely controlled through RS-232 and CAN (Controller Area Network) interface. |
・Output voltage up to 2500 V ・Single unit for oscillator-amplifier systems ・Built-in serial ignition circuit ・Built-in simmer power supply ・Internal/external triggering ・Output voltage accuracy ±0.1 % ・RS232/CAN or optionally LAN interface for remote control ・Single phase mains |
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Configurations Examples
Ordering code |
Chan-nel | Dis-charge energy |
Repe- tition rate |
Maxi-mal charg-ing rate |
Maxi-mal voltage |
Flash-lamp recomm- ended |
Mains | PFN specifications | ||
---|---|---|---|---|---|---|---|---|---|---|
- | - | J | Hz | J/s | V | - | - | Capacit ance, µ F |
Induct ance, µH |
Typ- ical pulse dura- tion (FW HM), µs |
PS5053- 1/1- 60/60- 100/100- 17/17 |
No1 | 86.7 | 10 | 867 | 1700 | 2x5x58; 450 Torr |
1-phase 230V | 60 | 100 | 163 |
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86.7 | 10 | 867 | 1700 | 60 | 100 | 163 | |||
PS5053- 1/1- 80/80- 60/60- 13/13 |
No1 | 67.6 | 10 | 676 | 1300 | 2x90; 450 Torr |
1-phase 230V | 80 | 60 | 146 |
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67.6 | 10 | 676 | 1300 | 80 | 60 | 146 | |||
PS5053-1/2- 40/60-100/130- 10/20 |
No1 | 20 | 10 | 200 | 1000 | 5x45; 450 Torr |
1-phase 230V | 40 | 100 | 133 |
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120 | 10 | 1200 | 2000 | 2x5x75; 450 Torr |
60 | 130 | 194 | ||
PS5053- 1/2- 60/60- 70/70- 12/18 |
No1 | 43.2 | 10 | 432 | 1200 | 5x90; 450 Torr |
1-phase 230V | 60 | 70 | 136 |
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97.2 | 10 | 972 | 1800 | 2x5x58; 450 Torr |
60 | 70 | 136 | ||
PS5053- 1/2- 80/60- 60/100- 12/18 |
No1 | 57.6 | 10 | 576 | 1200 | 5x90; 450 Torr |
1-phase 230V | 80 | 60 | 152 |
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97.2 | 10 | 972 | 1800 | 2x5x58; 450 Torr |
60 | 100 | 163 | ||
PS5053- 2/2- 40/40- 100/100- 25/25 |
No1 | 125 | 10 | 1250 | 2500 | 2x5x90; 450 Torr |
3-phase 400V | 40 | 100 | 139 |
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125 | 10 | 1250 | 2500 | 40 | 100 | 139 | |||
PS5053- 2/2- 40/40- 40/40- 11/11 |
No1 | 24.2 | 50 | 1210 | 1100 | 5x90; 450 Torr |
3-phase 400V | 40 | 40 | 84 |
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24.2 | 50 | 1210 | 1100 | 40 | 40 | 84 | |||
PS5053- 2/2- 60/60- 100/100- 15/15 |
No1 | 67.5 | 20 | 1350 | 1500 | 2x5x58; 450 Torr |
3-phase 400V | 60 | 100 | 163 |
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67.5 | 20 | 1350 | 1500 | 60 | 100 | 163 | |||
PS5053- 1/1- 60/60- 100/100- 13/14 |
No1 | 50.7 | 10 | 1300 | 1300 | 2x5x58; 450 Torr |
1-phase 230V | 60 | 100 | 163 |
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58.8 | 10 | 1400 | 1400 | 60 | 100 | 163 |
Contact Ekspla if your requirements are different as in this table. We will consult you and make suggestion best matching your requirements.
Drawings & Images

Two-channel flashlamp driver PS5053
and cooling unit PS1225CO mounted
into a 9U rack

Fig. 1. Physical dimensions of PS5053
two-channel flashlamp driver

Fig. 2. Average output power versus
pulse repetition rate of PS5053 two-
channel flashlamp driver
Ordering Information

Ordering information of PS5053
PS5140 series(Flashlamp Driver for High Energy Systems)
Features & Applications
PS5140 series(Flashlamp Driver for High Energy Systems) クリックするとメーカーホームページに移動します。 |
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Features ・1 to 10 and more discharging channels with one charging channel ・Output voltage up to 4000 V ・Output voltage regulation better than ±0.3% ・Up to two discharge channels per one 19” case ・LAN, RS232, CAN computer interface options. ・USB for software update ・Measuring of discharge current and voltage traces and last shot energy Applications ・Glass amplifier pumping ・Intense pulsed lighting (IPL) |
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PS514x series flashlamp drivers are designed for multi-lamp
pumping of high energy pump chambers usually based on
phosphate or silicate glass rods. This is highly-customizable
power supply containing one-channel charging unit
PS514xk and required quantity of one or two channel
discharging units PS514xi. Each discharging channel is
suited to drive one lamp. The PS514x has as many
discharge channels as pump chamber has flashlamps. All
discharging channels works synchronically. Usually, high
energy systems work at very low repetition rate – not
exceeding 1 Hz down to 1 shoot per hour.
Hence simmer option is not applicable and lamp igniting
(triggering) appears with every discharge. We usually
recommend external lamp igniting with separate igniting
0unit (one- or multi-channel). However internal serial
igniting is possible in some cases as well.
Description of PS514x given here is only as one example of
possibilities to built high energy powering system, and any
time by ordering it can be flexibly changed. All set of
charging and discharging units can be mounted to 19”
standard racks (sold separately).
Configurations Examples
Model | Charging rate | Maximal voltage | Control interface | Mains |
---|---|---|---|---|
PS5144k | 1.5 kJ/s | 3000 V | CAN, LAN | 230 V 50/60 Hz |
PS5144kH | 3 kJ/s | 4000 V | CAN, LAN | 230 V 50/60 Hz |
Capacitor discharging units
Model | Number of discharge channels |
PFN specifications | Flashlamp recomended |
||||
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- | - | Capacitance, µF | Inductance, µH | Rated voltage, V | Maximal stored energy, J | Pulse duration FWHM, µs | |
PS5144i | 2 | 700 | 40 | 3000 | 3150 | 350 | Ø15×200 mm |
PS5144iH | 2 | 500 | 85 | 4000 | 4000 | 430 | Ø15×300 mm |
Ignition units
Model | Number of channels | Maximal output voltage for each channel | Supply voltage |
---|---|---|---|
IGN-40-24-1 | 1 | <40 kV | +24 V |
IGN-40-24-9 | 9 | <40 kV | +24 V |
IGN-40-24-14 | 14 | <40 kV | +24 V |
Images & Drawings

Fig. 1. Example of PS5144 based system
for driving 10-flashlamps

Fig. 2. Set of rack mounted PS5144K and
PS5144I units

Fig. 3. Example of ready system
connections

Fig. 4. 9 and 14 channels ignition units
for PS5140 flashlamp drivers

Fig. 5. 1 channel ignition unit for PS5140
flashlamp drivers
Pockels Cell Drivers標準仕様
下記の出力タイプをクリックすると瞬時にその場所へ移動します。
PS5050 series(Flashlamp Driver for Pulsed Lasers)Specfication
Specifications
Model | PS5050-1 | PS5050-2 | PS5050-3 | PS5050-4 |
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Number of independent outputs | 1 | |||
Number of charging modules | 1 | 2 | 3 | 4 |
Max. average output power Pavg at 10 Hz PRR 1), 2) | 0.8 kJ/s | 1.6 kJ/s | 2.4 kJ/s | 3.2 kJ/s |
Max charging voltage Uch | 1000-2500 V 3) | |||
Pulse duration | fixed | |||
Max pulse repetition rate | < 150 Hz | |||
Pulse to pulse stability | 0.1 % | |||
Load regulation | 0.1 % | |||
Resolution | 1 V | |||
Ignition pulse voltage | 16 kV 4) | |||
Ignition pulse duration | > 1000 ns | |||
Simmer current options | 0.6 A; 1.2 A | |||
Simmer voltage | <300 V | |||
Striking voltage | <900 V | |||
Protection features | overvolt, overheat, flashlamp breakdown, interlock | |||
Error report | no simmer current, no charge, HV connectors | |||
Remote control | RS-232 / CAN (LAN on request) | |||
Maximum C PFN value | < 240 µF | |||
Mains | Single phase 230 V (-10 %, + 6 %) or 3 phase 380 V (-10 %, +6%) 5) | |||
Power consumption, average | 1.8 kW | 3.2 kW | 4.5 kW | 5.8 kW |
Power consumption, peak | 2 kW | 4 kW | 6 kW | 8 kW |
Operation conditions | ||||
Ambient temperature | from 0 to + 40 °C | |||
Humidity | from 10 to 90 % non-condensing |
1.For parallel operation of four charging modules.
2.See Fig.3 for other pulse repetition rates.
3.Inquire for other voltages.
4.Optional 30 kV.
5.3-phase 200V or 208 V mains are optional.
Specifications in table are given as reference. We always suggest to optimize power supply by customer’s usage conditions.
PS5023 series(Variable Pulse Duration Flashlamp Driver)Specfication
Specifications
Model | PS5023-1 | PS5023-2 | PS5023-3 | PS5023-4 |
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Number of independent outputs | 1 | |||
Number of charging modules | 1 | 2 | 3 | 4 |
Max. average output power Pavg at 10 Hz PRR | 1.2 kJ/s | 2.4 kJ/s | 3.6 kJ/s | 4.8 kJ/s |
Standard charging voltage Uch | 350 ; 450 ; 500 V | |||
Pulse duration | variable | |||
Max pulse repetition rate | 250 Hz | |||
Pulse to pulse voltage stability | 0.2 % | |||
Resolution | 1 V | |||
Ignition pulse voltage | 16 kV | |||
Ignition pulse duration | > 1000 ns | |||
Simmer current options | 0.6 A; 1.2 A | |||
Simmer voltage | <300 V | |||
Striking voltage | <900 V | |||
Protection features | overvolt, overheat, overcurrent, interlock | |||
Error report | no simmer current, no charge, HV connectors | |||
Remote control | RS-232 / CAN (LAN on request) | |||
Standard C PFN value | 13200 or 26400 µF | |||
Mains | Single phase 230 V (-10 %, + 6 %) or 3 phase 380 V (-10 %, +6%) 1) | |||
Power consumption, average | 1.8 kW | 3.2 kW | 4.5 kW | 5.6 kW |
Power consumption, peak | 2 kW | 4 kW | 6 kW | 8 kW |
Operation conditions | ||||
Ambient temperature | from 0 to + 40 °C | |||
Humidity | from 10 to 90 % non-condensing |
1.3-phase 200 V or 208 V mains are optional.
Specifications in table are given as reference. We always suggest to optimize power supply by customer’s usage conditions.
PS5053 series(Two-Channel Flashlamp Driver for Pulsed Lasers)Specification
Specifications
Model | PS5053-1/1 | PS5053-1/2 | PS5053-x/x |
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Number of independent outputs | 2 | ||
Number of charging modules for first and second channels | 1+1 | 1+2 | 1+3 or 2+2 |
Max. average output power Pavg at 10 Hz PRR 1) 2) | 1.6 kJ/s | 2.4 kJ/s | 3.2 kJ/s |
Max charging voltage Uch | 1000-2500 V 3) | ||
Pulse duration | fixed | ||
Max pulse repetition rate | < 150 Hz | ||
Pulse to pulse stability | 0.1 % | ||
Load regulation | 0.1 % | ||
Linearity | 0.2 % | ||
Resolution | 1 V | ||
Ignition pulse voltage | 16 kV3) | ||
Ignition pulse duration | > 1000 ns | ||
Simmer current options | 0.6 A; 1.2 A | ||
Simmer voltage | <300 V | ||
Striking voltage | <900 V | ||
Protection features | overvolt, overheat, flashlamp breakdown, interlock | ||
Error report | no simmer current, no charge, HV connectors | ||
Remote control | RS-232 / CAN (LAN on request) | ||
Standard C PFN value | < 240 µF 1) | ||
Mains | Single phase 230 V (-10 %, + 6 %) or 3 phase 380 V (-10 %, +6%) 5) | ||
Power consumption, average | 3.2 kW | 4.5 kW | 5.8 kW |
Power consumption, peak | 4 kW | 6 kW | 8 kW |
Operation conditions | |||
Ambient temperature | from 0 to + 40 °C | ||
Humidity | from 10 to 90 % non-condensing |
1.Total for both channels 200 V or 208 V mains.
2.See Fig. 2 for other pulse repetition rates.
3.Inquire for other voltages.
4.Optional 30 kV.
5.3-phase are optional.
Specifications in table are given as reference. We always suggest to optimize power supply by customer’s usage conditions.
PS5140 series(Flashlamp Driver for High Energy Systems)Specification
Specifications
Charging unit | PS5144K |
---|---|
Number of independent outputs | 1 |
Max average output power Pavg | 0.8; 1.6; 2.4; 3.2 kJ/s (options) |
Internal capacitor at output | 1 µF |
Capacitor bank charging voltage Uch | 4000 V |
Load voltage regulation | 0.3 % |
Pulse to pulse stability | 0.3 % |
Voltage linearity | 0.3 % |
Protection features | overvolt, overheat, interlock |
Computer interface | LAN / CAN |
Triggering mode | external |
Mains for options 0.8, 1.6, 2.4 kW of Pavg | Single phase, 230 V (-10 %, + 6 %), 47-63 Hz |
Mains for options 3.2 kW of Pavg | Three phase, 210 V 3FD or 400 V AC 3 FY |
Power consumption, average | <1.8; <3.2; <4.5; <5.8 kW (as per options above) |
Power consumption, peak | 2; 4; 6; 8 kW (as per options above) |
Dimensions | 19" x 4U front panel, 547(D) x 440(W) mm case |
OPERATION CONDITIONS | |
Ambient temperature | from 0 to + 40 °C |
Humidity | up to 80 % non-condensing |
Discharging unit | PS5144i |
---|---|
Number of independent outputs | 2 (1 as option) |
Maximal capacitors bank voltage | 4000 V |
Maximal capacitors bank capacity at 3 kV | 700 µF |
Typical repetition rate | < 1 Hz |
Computer interface | LAN |
Triggering mode | controlled by charging unit |
Simmer | N/A |
Mains | N/A |
Dimensions | 19" x 6U or 8U front panel, 547(D) x 440(W) mm case |
OPERATION CONDITIONS | |
Ambient temperature | 0 to + 40 °C |
Humidity | up to 80 %, non-condensing |
1.Specifications are provided for illustrational purposes only.
2.Please contact EKSPLA for quotation, tailored for Your requirements.
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