Dry Type Cast Resin Transformer
WTI / WTS (TPR-104-R)
Product Description
Transformer Protection Relay TPR-104 series is designed for safe operation operation of cast resin/dry type transformers. It is suitable for marshalling box and control room application. It is desinged for long and trouble-free operation under extreme considitions associated with transformer.
Standard Features
- IP-55 Enclosure against severe environmnet conditions.
- 85-440 VAC/DC power supply range performs better in phase imbalance condition.
- Temperature scanner for three windings and core.
- Four output relays (1 C/O) for Alarm, Trip, Fan and Fault.
- Fan Exerciser facility ensures operations of fan for long life with less maintenance.
- Maximum temperature storage capacity and reading can be recalled after power fails.
- Facility is provided to reset maximum temperature for fresh recordings.
- Fault indication is provided for Sersor open, short, over or under temperature conditions.
