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RDS2T Series Automatic Transfer Switch

RDS2T is updated new designed ATS
Innovated design
Build in intelligent controller
Over/under voltage protection
Over/under frequency protection
Adjustable time delay
Optional external display
Compact in size
Reliable operating structure
Three working position "I-0-II"
Current range: 16A to 630A
Availability:
Quantity:
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Overview


The RDS2T Series PC Class Automatic Transfer Switch is a dual-source solution designed for high-reliability power systems, ensuring seamless switching between primary and secondary power sources in mission-critical applications. Engineered with advanced load management and synchronization technology, this switch minimizes downtime while protecting sensitive equipment from power disruptions.


Features


Dual Power Source Management:

Simultaneous monitoring of two utility/Generator/ESS inputs, with adaptive transfer logic (voltage, frequency, phase angle matching).

Ultra-low transfer time (≤50ms) for non-critical loads, expandable to ≤20ms with optional fast-transfer module for IT equipment.

Enhanced Load Handling:

Rated for 100-1600A (480V AC), supporting mixed loads (resistive, inductive, nonlinear) with harmonic filtering (THD ≤5%).

Hot-swappable contactors (silver-copper alloy) for 200,000+ operations, reducing maintenance costs by 40% compared to standard switches.

Smart Control System:

7-inch color HMI for local configuration, with remote monitoring via SCADA/DCS integration (Modbus, Profibus DP).

Automatic testing mode (weekly/monthly) verifies transfer functionality without load interruption, compliant with IEEE 1547 for distributed energy systems.

Environmental Resilience:

Temperature range: -25°C to +60°C, with optional heat tracing for arctic applications and forced-air cooling for high-temperature zones.

UL 1008 Type 3R enclosure (IP54), with NEMA 4X upgrade available for washdown environments (food processing, marine).


Application


Suited for redundant power setups, the RDS2T Series is used in:

Telecommunication Towers: Maintains signal transmission during grid outages, integrating with solar panels and diesel generators for off-grid reliability.

Commercial Buildings: Powers elevators, fire alarms, and emergency lighting in high-rises, compliant with ASHRAE 90.1 energy standards.

Oil & Gas Facilities: Ensures continuous operation of pumps, valves, and control systems in offshore rigs, with corrosion-resistant coatings (NORSOK M-501).

Military Bases: Supports critical communication and surveillance systems, with ruggedized enclosures for vibration (20G, 10-2000Hz) and shock resistance.


FAQ


Q: Does it support parallel operation of generators?

A: No, designed for single-source priority transfer. For parallel generation, consider our RDS3 Series with synchronization modules.

Q: What is the MTBF (Mean Time Between Failures)?

A: 150,000 hours for mechanical components, backed by accelerated life testing (85°C, 85% RH, 10,000 cycles).

Q: Can it be integrated with a building management system (BMS)?

A: Yes, open protocol APIs enable seamless BMS integration for power usage analytics and load shedding strategies.


RDS2T Series PC Class Transfer Switch


Technical Parameters


RDS2T Series PC Class Transfer Switch


Controller Functions


RDS2T Series PC Class Transfer Switch


RDS2T Series Automatic Transfer Switch Introduction


RDS2T Series PC Class Transfer Switch

RDS2T Series PC Class Transfer Switch


RDS2T series Dimensions

RDS2T Series PC Class Transfer Switch


Split LCD display dimensions and mounting hole cut size


RDS2T Series PC Class Transfer Switch

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 Phone: +86-13738391860
 Whatsapp: +8613738391860
 Address: No.55 Punan 5 Rd, Economic Development Zone, Yueqing, Zhejiang, China 325600
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