TDK Banner
DOCUMENTATION


FEATURES
• Fully adjustable output voltage
• Worldwide input voltages/frequencies
• Full remote control
• Simple parallel operation for upgradeable increased power
• Rep. rates to 1 kHz
• 5kJ/sec peak charge rate
• Compact lightweight design
• Constant charge rate independent of line voltage
• Meets UL, CSA, VDE, safety standard
• Extremely low stored energy
• Protected against open circuit, short circuit, arc, overtemp, over-voltage


APPLICATIONS
• Excimer Lasers
• Pulsed YAG Lasers
• Lithotriptors
• Precipitators
• General Medium Power PFN's
• Grid Bias Supplies
• N2 Lasers
• Dye Lasers
• TEA Lasers

 
OTHER SOLUTIONS
• LOWER POWER
202A - 2kJ/sec or 2kW DC
• HIGHER POWER
802 - 8kJ/sec or 8kW DC

 
APP. NOTES
APP Note 500: Calculating Capacitor Charge Time
APP Note 502: Calculating AC Line Currents
APP Note 505: Charging units as Continuous Output DC  Supplies
APP Note 507: Charging Large Load Capacitors
APP Note 509: What is Regulation and Repeatability?
APP Note 513: Power Factor Correction
APP Note 517: Protection Against Voltage Reversal
Appn. Questionnaire

 
 
 
 
ALE Model 402
Programmable High Voltage Capacitor Charging and DC Power Suplies
Output Voltages: 0-1kV to 0-50kV at 4,000J/sec average power or 4,000W DC
Click here to request more ALE 402 Information

  • Overview
  • Technical Details

Product Overview and Models

The 402 Series is a Compact rack mount constant current capacitor charging or DC power supply with output voltages available from
0-1kV
to 0-50kV, 208VAC or 400VAC+N three phase input, with fully instrumented front panel (L model), or optional Slave/OEM versions.

 

  Capacitor Charging Ratings   Continuous DC Ratings    
Model Number Output
Voltage
(Volts)
 

Average
Cap Charging
Power
(J/sec)

Peak
Cap Charging
Power
(J/sec)

Charge
Current
(Amps)

 

Continuous
DC Power
(Watts)

Continuous
DC Current (Amps)

 

Datasheet

402L-1kV-POS 0-1,000   4,000 5,000 10   4,000 4  
402L-2kV-POS 0-4,000   4,000 5,000 5   4,000 2  
402L-4kV-POS 0-4,000   4,000 5,000 2.5   4,000 1  
402L-5kV-POS 0-5,000   4,000 5,000 2   4,000 0.8  
402L-10kV-POS 0-10,000   4,000 5,000 1   4,000 0.4  
402L-15kV-POS 0-15,000   4,000 5,000 0.65   4,000 0.26  
402L-20kV-POS 0-20,000   4,000 5,000 0.5   4,000 0.2  
402L-30kV-POS 0-30,000   4,000 5,000 0.33   4,000 0.13  
402L-40kV-POS 0-40,000   4,000 5,000 0.25   4,000 0.1  
402L-50kV-POS 0-50,000   4,000 5,000 0.2   4,000 0.08  
Other Voltage Available on Request, please contact factory for details.

 

Ordering Information

Model

Panel

  Voltage  

Polarity

  Input Voltage  

Factory Options

402

L - 15kV - POS - (Blank for 208VAC) - 5V
  S           400VAC   LP
  OEM               CT
                  DC

The ALE 402 series of high voltage switching power supplies is designed to quickly charge capacitors and pulse forming networks in lasers and general modulators. Advanced semiconductor technology combined with high quality construction, yields an exceptionally small and reliable power supply which has set the industry standard for many years.

With many standard features and options, this series is useful in a wide variety of OEM and laboratory applications. Designed for continuous use in severe electrical environments, these air cooled power supplies provide an average charging rate of 4 kJ/sec over nine output voltage ranges from 1kV to 50kV, with either positive or negative output polarity. Output control and status monitoring are easily accomplished with the standard remote interface or the optional front panel controls.

A wide range of other TDK-Lambda High Power Division Low Voltage and High Voltage power supplies can be viewed from the website: http://us.tdk-lambda.com/hp/

Specifications

AC Input
Input Voltage
(VAC)
Current 
180-264, 47-63Hz, 3ph 20A
340-460, 47-63Hz, 3ph+N 15A

Average Charging Rate
4,0000 J/s at rated Output Voltage.

Peak Charging Rate
5,000 J/s at rated Output Voltage.

Average Continuous DC Power
4,000 Watts

Standard Voltage Ranges
1, 2, 4, 5, 10, 15, 20, 30, 40, 50kV.
All models continuously variable from 10 to 100% of rated voltage output.
Linear to within 1% of full scale.
Accuracy 1% of rated.

Polarity
Available as fixed Positive or Negative, Please Specify.

High Voltage Assembly
Voltage Medium Output Cable
1-6kV 
(Air Option)
Air RG-8/U
1 to 39 kV Oil DS2124
40 to 50 kV Oil DS2214

 


Input Connector
VDE, UL, CSA, approved.

AC Line Contactor
VDE, UL, CSA, approved line contactor (Standard on 402L. 402S, option on 402OEM).

Power Factor
Passive PFC 0.85 min

Efficiency
Better than 85%

Stored Energy
Less than 0.3 Joules all models.

Stability
0.2% per hour after 1 hour warm-up.

Pulse to Pulse Repeatability
+/- 2% to 1kHz. For higher repetition rates, consult factory

Temperature Coefficient
100 PPM per °C

Ambient Temperature
Storage: -40 to +85 °C
Operating:0 to +45 °C

Humidity
10-90% Non-condensing

Protection
The power supply is protected against open circuits, short circuits, overloads and arcs.

 

Mechanical
19"(482mm) x 17"(432mm) x 7"(178mm)
Weight - 65lbs, 30kg
Rack mountable with General Devices
CTS-122 or CTS-222 or equivalent slides with 3.875" hole centers

Click here for mechanical details

Shipping Details:
Wooden skid (freight shipment only): 29"(0.74m)x26"(0.66m)x18"(0.46m)
Weight: 130lbs, 65kg

Accessories (included with unit)
1-39kV Models - 10ft long, DS2124 coaxial cable with proprietary connector design
40-50kV Models - 10ft long, DS2214 coaxial cable with proprietary connector design
Operating manual

Remote Control
Via 25pin d-type connector on rear panel. Click here for details


Options

Suffix-5V 0 to +5V programming = 0 to full scale output voltage (standard 0-10V)
Suffix-LP Latching Overload Protection.
Supply will latch off, requiring a reset if an overload condition occurs.
Suffix-CT Optional internal contactor for OEM only (standard on L/S models)
Suffix-DC Continuous DC output
All specifications subject to change without notice.
 
© Copyright 1999-2017 TDK-Lambda Americas Inc. All rights reserved. Legal Information