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Power Test System
I-TS-3870

Single-channel system for testing and simulation

The I-TS system is a single-channel powerhouse for testing batteries, fuel cells, and powertrains (up to 1200 V and 1200 A), scaling to 1.3 MW in parallel. It tackles battery testing, simulation, and fuel cell loading, while also evaluating contactors, fuses, DC motors, charging columns, and even powering trains for maintenance.

 

Prioritizing safety (PLd) with features like emergency stops and isolated outputs, the I-TS offers versatile control (Modbus TCP/IP, CAN-Bus, SCPI) with optional Profibus, Profinet, and LabView compatibility. It boasts exceptional power with short-circuit protection, precise control, and fast current rise times, all user-friendly via a clear TFT display with touch operation. Expand functionality with optional features like insulation monitoring, parallel operation, discharge unit, water cooling, and an "overload" variant for short-term high-load testing. Contact us for specific overload inquiries.

Product picture of Power Test System I-TS-3870

Benefits of Power Test System I-TS-3870

Single-channel system for testing and simulation of batteries, fuel cells and powertrains. One output with up to 1200 V and 1200 A. Maximum power in single operation 650 kW, up to 1.3 MW in parallel operation.

Powerful testing

Handles batteries, fuel cells, powertrains (up to 1200 V/1200 A), scales to 1.3 MW in parallel.

Prioritized safety

Meets PLd safety standards with emergency stops and isolated outputs.

Versatile control

Operates with Modbus TCP/IP, CAN-Bus, SCPI, with optional Profibus, Profinet, LabView, and Ethernet compatibility.

Expandable functionality

Offers optional features like insulation monitoring, parallel operation, power distribution switch boxes, discharge unit, water cooling, and an overload variant for short-term high-load testing.

Technical data Power Test System I-TS-3870

Technical specifications 
  
AC - Input Voltage / AC – Input Frequency480 V ± 10 %, 3-phase, PE, 60 Hz ± 5 %
*Other voltages available upon request
Measuring resolutionVoltage: 16 Bit ADC
Current: 16 Bit ADC
Control accuracyVoltage 0.05 % fs
Current 0.05 % fs
Voltage tolerance dynamic (0 – 100 % INom in 3 ms)< 3 % fs
Voltage ripple≤ 0.1 % eff. fs
Current ripple≤ 0.1 % eff. fs
Short circuit behaviorShort circuit proof (Icw < 3 kA)
Permissible ambient temperature+5 to +40 °C
Climate class

1K21/1M11 according to EN60721 (85 % relative humidity non condensing

with cabinet heating up to 95 % relative humidity without condensing)

Distance from ceiling min.300 (standard, IP20)
Installation

Operating area with restricted access

installation on non-flammable floor

Protection classIP20 according to IEC 60529, others on request
SafetyEN ISO 13849-1
Basic standardEN 62040
EMCEN 61000-2-4 grid disturbances
EN 61000-6-2 interference immunity
EN 61000-6-4 interference emission
EN 61800-3 Kat C2 (A1) variable – speed electrical drives

Downloads

Power Test System I-TS-3870 - Datasheet

Size
4 MB
Format
application/pdf
Download

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