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Sanyou has been deeply engaged in relay industry for 13 years.

Product overview

45A contact switching capability
Suitable for solar photovoltaic power inverter, UPS.
Contact clearance 2.0mm or 2.3mm .
Environmental protection products (RoHS compliant).

Product advantages

◆ Features
◇ 45A contact switching capability
◇ Suitable for solar photovoltaic power inverter, UPS.
◇ Contact clearance 2.0mm or 2.3mm .
◇ Environmental protection products (RoHS compliant).

Detailed parameters

Contact Capacity
Rated load
45A 250VAC
Max.switching current
Max.switching voltage
Max.switching power
Characteristic Date
Contact arrangement
Silver alloy
Contact resistance
100mΩ Max.
Operate time
20msec. Max.
Release time
10msec. Max.
Insulation resistance
1,000MΩ Min.(DC500V)
Dielectric strength
Between open contacts:2,500VAC,50/60Hz 1min.
Between coil and contact: 4,500VAC,50/60Hz 1min.
Impulse withstand voltage
Between coil and contact: 10KV(1.2/50us)
Vibration resistance
Destructive: 10~55Hz,1.5 mm DA
Functional: 10~55Hz,1.5 mm DA
Shock resistance
Destructive: 100G Min.
Functiona: 10G Min.
Mechanical endurance(7,200ops/h)
100,000 cycles(at room temperature)
Electrical endurance(360ops/h)
50k cycles(20A make,45A carry,20A break at 480VAC,resistive, 85°C)
Ambient temperature
-40+85(no condensation)

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