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canonical_url: "https://www.artisantg.com/TestMeasurement/54304-1/TDI-Power-Transistor-Devices-MCL488-Multi-Channel-Electronic-Loads"
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last_updated: "2026-09-10T19:05:40.013-05:00"
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# TDI Power / Transistor Devices MCL488 Multi-Channel Electronic Loads

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Transistor Devices
- Model: MCL488
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: Not in Stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 350 lb
- Shipping dimensions: 48X40X45 in

## Categories

- Test Equipment > Electrical Test > Mainframes (primary)
- Test Equipment > Electrical Test > Load Modules
- Military and Embedded Equipment > Embedded & Industrial > Other Modular

## Details

MCL488 also known as MCL232.

### Installed Modules

- (3) 400-60-350 Modules
- (2) 400-30-175 Modules

### 400-60-350 Configuration

- Constant Current: 0 to 60A
     - Prog. Accuracy: ±0.25%
     - Regulation: 60mA
- Constant Resistance: Amps/Volt or Ohms
     - High A/V Mode: 0 - 15 A/V
     - Low Res. Mode: Infinite - 0.0667Ω
     - Low A/V Mode: 0 - 1.5 A/V
     - High Res. Mode: Infinite - 0.667Ω
     - Prog. Accuracy: ±3% of Full Scale
     - Regulation: ±3% of Full Scale
- Constant Voltage: 0 - 400V
     - Prog. Accuracy: ±0.25%
     - Regulation: ±0.6V
- Constant Power: 0 to 350 Watts
     - Prog. Accuracy: 10 Watts
     - Regulation: 10 Watts
- Short Circuit: 0.08Ω Max

### 400-30-175 Configuration

- Constant Current: 0 to 30A
     - Prog. Accuracy: ±0.25%
     - Regulation: 30mA
- Constant Resistance: Amps/Volt or Ohms
     - High A/V Mode: 0 - 7.5 A/V
     - Low Res. Mode: Infinite - 0.1333Ω
     - Low A/V Mode: 0 - .75 A/V
     - High Res. Mode: Infinite - 1.333Ω
     - Prog. Accuracy: ±3% of Full Scale
     - Regulation: ±3% of Full Scale
- Constant Voltage: 0 - 400V
     - Prog. Accuracy: ±0.25%
     - Regulation: ±0.6V
- Constant Power: 0 to 175 Watts
     - Prog. Accuracy: 5 Watts
     - Regulation: 5 Watts
- Short Circuit: 0.16Ω Max

## Images

- <https://www.artisantg.com/itemimages/tdi_power_transistor_devices_mcl488_view1_2020431309.jpg>
- <https://www.artisantg.com/itemimages/tdi_power_transistor_devices_mcl488_view2_2020431309.jpg>
- <https://www.artisantg.com/itemimages/tdi_power_transistor_devices_mcl488_view3_2020431309.jpg>
- <https://www.artisantg.com/itemimages/tdi_power_transistor_devices_mcl488_view4_2020431309.jpg>
