TS 970 – Commerical & Industrial Applications
100 - 400A, 3 or 4 pole, Power Contactor Transfer Switch

  • Power Contactor ATS for Commercial & Industrial use
  • 100 - 400A, 3 or 4 pole, 50/60Hz rated, 480VAC
  • 3 phase, 3 or 4 wire systems (3 wire, 480V requires option kit)
  • Fast Open Transition with Inphase transfer
  • UL 1008 listed.
  • Easy to use TSC 900 ATS controller with 7" colour touch screen graphical display and programmable inputs/outputs

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Stock Models

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Ratings

Features

 Amperage Range: 100A - 400A
 Voltage Range: 208 - 480V
 Poles: 3 or 4 Pole
 Frequency: 50/60Hz
 Power Distribution: 3 Phase, 3 or 4 wire systems (3 wire, 480V requires option kit)
 Controller: TSC 900
 Standard Enclosure: NEMA 1 (NEMA 3R option available)
 Safety Standard: UL 1008 , CSA C22.2 No. 178
 Quality Assurance: ISO 9001 Registered
 Warranty: 2 Year

 

 

Thomson Power Systems TS 970 Automatic Transfer Switches offer the following:

Power Contactor Switching Units

  • 100% Continuous Current Ratings for use with all load types
  • Suitable for Copper and Aluminum power cable connections
  • High Short Circuit Withstand Ratings when used with upstream molded case circuit breakers

Reliable Solenoid Operated Transfer Mechanism

  • Fast Operation allows In-Phase Power Transfer
  • Electrical and Mechanical Interlocked mechanism prevents simultaneous closure of Utility and Generator sources


Superior Serviceability

  • Plug-in Control Devices allow superior field service ability
  • Enclosed Power Contacts for safe operation and maintenance


Quality Assurance


Complies with:
- NEMA & UL50
- UL 508
- IEEE C62.41, C37.90.1
- FCC CFR 47 Part 15, Class B
- IEC EN 61000 Electromagnetic Capability

Control Features

  • New/Advanced TSC 9 Series Transfer Controller with features specifically designed for Residential and Light
  • Commercial ATS applications. User programmable timers, Simple LED interface
  • Outputs for Automatic Load Shed & Remote Alarming
  • kW Load Shed Control (Optional) Reduces costs by sizing your standby power system for prioritized loads
  • Wireless Remote Alarm Messaging Module (Optional)
  • Universal Generator Interface kit option allows TS 910 to be applied to multiple types of generator sets utilizing 240V remote starting control systems

Options

CODE:DESCRIPTION:
Auxiliaries:  
KOTS Key Operated Test Switch - Auto/Off/Engine Start/Test 
PPR-10 Programmable Power Relay Includes 10A Form C Contact Wired to Terminal Block (up to 3). Requires 24Vdc External Power Control 
  
Communications:  
EMB-TCP/IP Ethernet Modbus Remote Communication Port (Modbus TCP) via GHC 
RS485A RS 232 to RS 485 Remote Communication Adaptor 
THS 900 Remote Communication Application - Windows Based
*Requires EMB-TCP/IP Option 
RA 900  Remote Annunciator (Refer to separate literature) 
  
Enclosure:  
GHC-SS Sunshade for GHC Screen 
LCK Enclosure Lockable Door (Single Point T-Handle Lock) 
TS-H1 Enclosure Strip Heater c/w Thermostat (120VAC external power source required) 
TS-H2Enclosure Strip Heater c/w Thermostat (internally powered from ATS load) 
  
Function:  
480VDELTA Control Transformers for 480V Delta Systems Without Neutral Connection (3 Phase, 3 Wire) 
DSG Dual Standby Generator Control Package (Slave ATS). Requires 24DCC Option to Power TSC 900 
DPG Dual Prime Generator 
  
Metering:  
LPM Transfer Switch Load Power Metering CT Kit (Amp, Volt, Freq, kW, kVA, PF)
**Requires CT Kit 
CTKxxxx Current Transformer Kit for LPM (xxx-Specify CT Size 0100, 0150, 0250, 0400) 
  
Power:  
24DCC 24 Volt DC-DC Converter, Regulated 
SPD Surge Protection Device 
  
Other: 
3 Year Additional 12 months Parts & Labour Warranty 
5 Year Additional 48 Months Parts & Labour Warranty 

Engineering Briefs

Specifications

Schematic Drawings

Physical Drawings

Ordering Information

Contact Sales at sales@thomsonps.com.