ZUP Series – Output Switching Power Supplies – TDK-LAMBDA

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Power Products

TDK-Lambda’s 200 to 800 W, ZUP series includes wide-range, output switching power supplies with laboratory performance. The ZUP series is power-factor corrected and operates from worldwide AC voltage ranges continuously. Output voltage and current are continuously displayed, and LED indicators show the complete operating status of the power supply. The front panel controls allow the user to set the output parameters, the protection levels (over-voltage / under-voltage), and to arm the foldback protection to disable the output if the unit switches from Constant-voltage mode to Constant-current mode.

The ZUP can be configured into a programmable power system of up to 31 DC outputs using the built-in RS232 or RS485 communication port in the power supply.

Key Features

  • Programmable power supply
  • Constant voltage / Constant current
  • Built-in RS232 & RS485 interface
  • GP-IB interface : Option
  • External voltage or resistor programming
  • Last setting memory with safe restart or automatic restart modes
  • Input current harmonics : EN61000-3-2 Class A
Input voltage range AC85-265V (47-63Hz) universal input voltage
Cooling Forced air cooling by internal fan
Operating ambient temperature 0-50°C
Withstand voltage Input-output : 3kVAC, input-FG : 2kVAC, output-FG : 500VAC for 1min.
Safety standard UL3111-1, EN61010-1
EMC standard EN61326-1, IEC61326-1 FCC part 15 class A
Dimensions (W x H x D mm) 70 x 124 x 350 (200W, 400W), 140 x 124 x 350 (800W)
Output control Functions Output ON/OFF By TTL signal or Dry contact
Output voltage programming By voltage (0-4V) or by Resistance (0-4kΩ)
Output current programming By voltage (0-4V) or by Resistance (0-4kΩ)

Remote sensing Maximum 0.5V drop on each load wires

Communication interface RS232 and RS485 built-in, IEEE488 option


Output voltage
pppp Output.current pppp
Output Info
ZUP6-33 0-6V 0-33A 198W
ZUP6-66 0-6V 0-66A 396W
ZUP6-132 0-6V 0-132A 792W
ZUP10-20 0-10V 0-20A 200W
ZUP10-40 0-10V 0-40A 400W
ZUP10-80 0-10V 0-80A 800W
ZUP20-10 0-20V 0-10A 200W
ZUP20-20 0-20V 0-20A 400W
ZUP20-40 0-20V 0-40A 800W
ZUP36-6 0-36V 0-6A 216W
ZUP36-12 0-36V 0-12A 432W
0-36V 0-24A 864W
ZUP60-3.5 0-60V 0-3.5A 210W
ZUP60-7 0-60V 0-7A 420W
ZUP60-14 0-60V 0-14A 840W
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