The Motwane Manufacturing Company Private Limited

The MOT‑RTS Relay Test Set is a portable and cost‑effective solution designed for testing voltage and current‑based protective relays. It is equipped with highly accurate digital meters to ensure precise and reliable testing of protection devices. The RTS Series provides high current output up to 200A for testing CTs, MCBs, and electromechanical relays, and offers variable voltage output up to 250V AC/DC. The system is designed with a compact and rugged enclosure, making it easy to use in relay rooms and field applications.

Key Features

• Compact unit with rugged case
• Variable model and selectable Output Current
• up to 200A/600VA
• Output Voltage 0-250V AC/DC
• Auto Cut-Off upon Tripping Relay
• Timer Range 0.0001-9999 Seconds Auto Ranging
• Digital Timer with Accuracy +0.05% + 2 Counts
• Wheel mounted for easy transportation

Available Models

• MOT‑RTS10/200 – 10A Relay Test Set
• MOT‑RTS20/200 – 20A Relay Test Set
• MOT‑RTS50/400 – 50A Relay Test Set
• MOT‑RTS100/600 – 100A Relay Test Set
• MOT‑RTS200/600 – 200A Relay Test Set

Technical Specifications

• Output Current: Up to 200 A (model dependent)
• Output Voltage:
  • 0 – 250 V AC
  • 0 – 250 V DC
• Burden Capacity: Up to 600 VA
• Current Accuracy: ±1.5% of full scale ±2 digits
• Voltage Accuracy: ±1.5% of full scale ±2 digits
• Timer Range: 0.0001 – 9999 sec
• Timer Accuracy: ±0.05% + 2 counts
• Voltage Resolution: 1 V
• Duty Cycle: 30 min ON / 10 min OFF
• Operating Mode: Manual
• Display: LED digital display meters

Applications

• Overcurrent relay testing
• Undercurrent relay testing
• Overvoltage & Undervoltage relay testing
• Thermal relay testing
• Earth fault relay testing
• Electromechanical relay testing
• Miniature circuit breaker (MCB) testing

Safety & Protection

• Fast blow fuse protection
• Over‑current tripping protection
• LED indication for Power ON & Test ON

Physical & Environmental

• Compact rugged enclosure
• Wheel‑mounted for easy movement
• Operating Temperature: 0°C to 55°C
• Humidity: 5% to 90% RH (Non‑condensing)

Standard Accessories

• lead set– 1 Set
• PVC insulated cables with clips
• Mains Power Supply Cord – 1 No.
• Instruction Manual – 1 No.
• Calibration Certificate – 1 No.
• Warranty Certificate – 1 No.