The OMI CMC500 (USH-3ADS) is a high-performance relay test set designed for three-phase protection testing and secondary injection applications. With exceptional output accuracy, it offers up to 10 current and 7 voltage channels, plus both wet/dry binary and analogue inputs - including DC measurement capability.
Ideal for advanced electrical testing, the standard configuration includes the NET-3 communication interface, precision timing features, and a laptop with pre-installed Test Universe software (Enhanced Protection Package) for streamlined operation.
Flexible output options:
- Multi-phase current: 7× 30A + 3×60A; 6×60A; 3×120A
- Single-phase current: 1×360A
- Voltage: 7× 300V
TechRentals offers premium equipment for flexible rental terms - enquire today to support your power systems testing needs with confidence and precision.

Omicron CMC 500 Enhanced Protection Relay Test System
- OMI,CMC500
Need help?
We’re available Mon-Fri 8am-5pm
Description
Specifications
Binary Outputs | 10 |
---|---|
Current Outputs | Multiphase 7× 30A + 3×60A and 6×60A; Single phase 1x360 A |
DC Supply | (0 ... 264 V) |
Software Package | Enhanced |
Voltage Outputs | 7x 300 V |
Delivery and Returns
Deliveries
Delivery costs vary based on weight, size, and distance, with additional fees for urgent or remote deliveries. Freight times are beyond TechRentals' control. TechRentals has locations in Australia, New Zealand, Malaysia, and Singapore offering rentals and purchases, please reach out to specific region for delivery inquiries.
Returns
Rental equipment can be returned the day after use, but fees may apply for returns after 10am. To avoid additional charges, it’s recommended to return equipment before 10am. Returns can be made by dropping off the equipment at the original collection point, any TechRentals office, or by sending it back via delivery.
For more information, please refer to our terms and conditions.