PTS-WST-9TP

PTS-WST-9TP

Microprocessor Three Power ATS Controller for CB

The PTS-WST-9TP is a three power ATS controller that enables the collect and display of:

3-way 3-phase voltage, frequency and phase sequence
Load active, reactive and apparent power along with power factor and current

It also displays S1/S2/S3 total kW energy and power supply time, total Kvar energy, total close times as well as continuous power supply time.

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Designed for Ease of Use and Installation
Mounting a microprocessor controller, especially for circuit breakers, should be a frictionless experience. With PTS-WST-9TP, users will be able to utilise a modular design, self-extinguishing ABS plastic shell, silicone panel, pluggable terminal, built-in mounting and compact structure for easy installation.

Remote Control for Enhanced Safety
The Dual-RS485 isolated communication interface includes remote controlling, measuring, communication and regulating functions by the ModBus-RTU communication protocol, allowing you to remotely control both the genset and the breaker.

Features

Separated S1/S2/S3 over current warning/trip alarm
Non-essential Load (NEL) Trip Function
Close relay for Stored-Energy Type ATS (actives once the PF Input is active)
Over/under voltage and frequency, over current, loss of phase and phase sequences wrong protection;
Automatic and Manual modes
On-site setting of all parameters
Two different passwords for guaranteed staff-only access
Manual testing of genset to achieve start/stop operation
Automatic re-closing
Closing output signal can be set as on intervals or as continuous output
Applicable for 3 isolated neutral lines
Real-time clock (RTC)
Event log that can record 200 items circularly
Scheduled routing run for daily, weekly or monthly gensets, with or without load
Control two generators to work as cycle run, master run and balance run modes
Large DC power supply range allows the controller to hold an instantaneous 80V DC input
Large terminal space allows the controller to bear a maximum 625V AC voltage input