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AC 220V 440V Automatic Transfer Switch For PV Generator Solar System

Categories Automatic Transfer Switch
Brand Name: GRL
Model Number: HGLD
Certification: CCC ,CE
Place of Origin: ZHEJIANG
MOQ: 1
Price: Consultation
Supply Ability: 10000 pcs per month
Delivery Time: 30 days after payment
Packaging Details: Carton
Product: Automatic Transfer Switch
Rated Voltage: AC 380V / 660A
Rated Current: 630A
Material: DMC
Grade: Flame retardant grade V0
Contact Material: Copper T3
Plated: Plated Tinned
Standard: IEC60947-3 and GB14048.3
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AC 220V 440V Automatic Transfer Switch For PV Generator Solar System

3 Phase Electrical Automatic Transfer Switch For PV Generator Solar System , AC220V , 600A Copper T3 , Plated Tin


The electrical characteristics of the HGLD dual power switch depend on the electrical characteristics of the selected disconnector. The advantage is the development of small risk, short cycle, simple and reliable structure, the cost is very low. The disadvantage is that the electrical characteristics subject to the choice of the switch, to improve the technical indicators and to achieve a high reliability, the need to transform the switch body.
The entire switch (including contact material, pressure, separation speed, arc extinguishing mechanism, transmission mechanism, etc.) are independently redesigned dedicated PC grade ATS dual power switch, the drawback of this program is that the development cycle is long, Investment, high cost. The advantage is that the ATS dual power switch can improve the technical indicators (higher than the standard requirements) and achieve high reliability.


Conventional current630A
Rated current In(A)315400500630
Rated insulation voltage Ui (V)1000100010001000
Dielectric strength (V)8000
Rated surge-resistant voltage Uimp KV6666
Motor power380V160220280315
Rated short-time withstand current lcw (kA Rms) 0.1s/1s25252525
Rated breaking capability Icn (A Rms) AC23 380 V2520320040005040
Rated making capability Icm (A Rms)AC23 380V3150400050006300
Mechanical durability 380V800800800800
Electical curability 380V200200200200
Operation moment (Nm)14.514.514.514.5
Weight (kg)3 poles4.
4 poles5.45.466

Quality AC 220V 440V Automatic Transfer Switch For PV Generator Solar System for sale
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