フラッシュランプドライバ(Flashlamp Drivers)
長年の経験と実績に裏打ちされた確かな技術力

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フラッシュランプドライバ(Flashlamp Drivers) フラッシュランプドライバ(Flashlamp Drivers)

製品概要

EKSPLA社製は、長年に渡りレーザ及びレーザに関する電気機器の製造・販売を行っており、常に最先端の製品を世に送り出しています。
特にハイパワーエレクトロニクス(高速/高電圧電源)は、EKSPLAが得意とするコア技術の一つです。
R&DからOEMまでと幅広い用途に対応するために、お客様のご要望に応じたカスタマイズも承っておりますので、お気軽にお問い合わせください。

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。
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
pdfDownload datasheet 

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

Physical-dimensions-of-PS5050-flashlamp-driver

Fig.1. Physical dimensions of PS5050
flashlamp driver

Front-panel-controls-of-PS5050-flashlamp-driver

Fig. 2. Front panel controls of PS5050
flashlamp driver

Average-output-power-versus-pulse-repetition-rate-of-PS5050-flashlamp-driver

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

Ordering Information

Ordering-information-of-PS5050

Ordering information of PS5050

ページの先頭へ

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。
・Built-in serial ignition circuit
・Built-in simmer power supply
・Internal/external triggering
・Remote control through LAN/CAN/RS-232 interface
pdfDownload datasheet 

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
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

Physical-dimensions-of-PS5023

Fig.1. Physical dimensions of PS5023

Ordering Information

Ordering-information-of-PS5023

Ordering-information-of-PS5023

ページの先頭へ

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。
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
pdfDownload datasheet 

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
No2
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
No2
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
No2
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
No2
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
No2
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
No2
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
No2
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
No2
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
No2
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

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

Physical-dimensions-of-PS5053-two-channel-flashlamp-driver

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

Average-output-power-versus-pulse-repetition-rate-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-PS5053-1

Ordering information of PS5053

ページの先頭へ

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。
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)
pdfDownload datasheet 

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
- - 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

Example-of-PS5144-based-system-for-driving-10-flashlamps

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

Set-of-rack-mounted-PS5144K-and-PS5144I-units

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

9-and-14-channels-ignition-units-for-PS5140-flashlamp-drivers

Fig. 3. Example of ready system
connections

Example-of-PS5144-based-system-for-driving-10-flashlamps

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

1-channel-ignition-unit-for-PS5140-flashlamp-drivers

Fig. 5. 1 channel ignition unit for PS5140
flashlamp drivers

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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
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.

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PS5023 series(Variable Pulse Duration Flashlamp Driver)Specfication

Specifications

Model PS5023-1 PS5023-2 PS5023-3 PS5023-4
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.

ページの先頭へ

PS5053 series(Two-Channel Flashlamp Driver for Pulsed Lasers)Specification

Specifications

Model PS5053-1/1 PS5053-1/2 PS5053-x/x
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.

ページの先頭へ

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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