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Wuxi Fenigal Science & Technology Co., Ltd

Manufacturer and Supplier for Electrical & Lighting Products

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Double Power 125A ATS Automatic Changeover Switch CB Level

Double Power 125A ATS Automatic Changeover Switch CB Level

Double Power 125A ATS Automatic Changeover Switch CB Level
Double Power 125A ATS Automatic Changeover Switch CB Level
Product Details:
Place of Origin: China
Brand Name: Fenigal/OEM
Certification: CE,CCC
Model Number: ATS AC CB Class
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: Negotiate
Packaging Details: Standard export carton
Delivery Time: 5-8 working days bulk order negotiate
Payment Terms: T/T, Western Union
Supply Ability: 10,000pcs/month
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Detailed Product Description
Product Name: Dual Power Automatic Transfer Switch ATS Max. Voltage: 690V
Control Power Supply Voltage: 400V, 380V, 220V, 480V Pole: 3P/4P
Current: 400A Operation Type: Manual
Voltage: 63A Standard: IEC60947-6-1
Features: Grid To Generator
High Light:

125A Power Changeover Switch


CB Level ATS Changeover Switch


Double Power ATS Changeover Switch

FENIGAL Manufacturer & OEM of ATS products

FMQ2 CB level (motor type) double power automatic transfer switch

Structure features:

Control device: LCD controller

Product structure: small size, high current, simple structure, ATS-body

Features: fast switching speed, low failure rate, easy maintenance, reliable performance (with automatic switching time adjustable, ls ~ 99s) Wiring method: wiring before the board

Switching mode: grid to grid, grid to generator, self-injection self-repeating, self-injection non-self-repeating, mutual standby

Product shell frame: 63, 100, 225, 400, 630, 800, 1250, 1600

Product current: 20, 32, 40, 63, 80, 100, 125, 160, 200, 225, 250, 315, 400, 500

630, 800, 1000, 1250, 1600A

Product classification: Circuit breaker (CML TM30)

Number of product poles: 3, 4

ATS level: CB level with overload and short circuit protection


Technical requirements

♦In the automatic gear, when the common power under voltage, over voltage, loss of voltage switch to standby power; when the same fault occurs in the standby power, switch to double points position, the display shows automatic alarm at the same time


♦LCD screen protects 30s, display screen when button is pressed for the first time, the second time can enter the setting, enter the setting need password input.


♦When the manual setting is messy (dead), there is a reset key to reset to the barking value.


♦When the controller is set in automatic and manual position, the display shows double points when pressing the double points button on the controller panel, but no alarm.


When the controller is set to delay switching time, when the power failure is restored to normal within the set value, the double power supply will not be switched, and vice versa.


FMQ2-100/4P-Dl (basic type)

Double Power 125A ATS Automatic Changeover Switch CB Level 0

FMQ2-100/4P-D2 (intelligent type)

Double Power 125A ATS Automatic Changeover Switch CB Level 1

Use category AC-33iB
Rated working voltage Ue AC400V AC380V
Rated insulation voltage Ui 690V
Rated impulse withstand voltage Uimp 6kV 6kV 6kV 6kV 6kV 8kV 8kV
Rated short-circuit breaking capacity Icn 10kA lOkA 20kA 30kA 30kA 30kA 30kA
Rated short-circuit turn-on capacity Icm 17kA 17kA 40kA 63kA 63kA 63kA 63kA
Service life (times) Mechanical 4500 5000 3000 2000 2000 2500 2500
Electrical 1500 1000 1000 1000 1000 500 500
Number of poles 3,4
Operation cycle (sec/time) 30S 60S
Switching time 0-99S

Double Power 125A ATS Automatic Changeover Switch CB Level 2

① Main terminal of common power inlet② Main terminal of backup power inlet
③ Main terminal of load side④ Signage⑤ Commonly used power break indicator
⑥Handle jack⑦ Plug sealing plate pulling button⑧ User external signal terminal
9 Controller signal connection terminal Imitation LCD display
11 Restore factory default key '1>setting key
⑬Displacement key 14Numeric plus key 15Numeric minus key
16Manual key⑰ Auto Key 18 Double split key
19 Common power fuse 20Standby power fuse diy 21Generator signal port and
Fire connection port

Contact Details
Wuxi Fenigal Science & Technology Co., Ltd.

Contact Person: Mr. Harry

Tel: +86-13646187144

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