40A 250VAC Solar Panel Relay 1.4W AgSnO2 Contact Material For Solar Inverter

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40A 250VAC Solar Panel Relay 1.4W AgSnO2 Contact Material For Solar Inverter Reference of derived for several typical loads: A:Resistive load rating: usually derating 75% of rated capacity B:Capacitive load rating: usually derating 75% of the rated load, and it needs to series a resistor to reduce the impact current. C:Inductive load rating: usually derating 40% of the rated load, and it needs to use an arc suppression of the absorption circuit. D:Motor load rating: Normally the derating is 20% of the rated load, and it needs to adopt a circuit that suppresses the impulse current and the arc is also required. E:Tungsten lamp load rating: usually derating 10% of the rated load, and it needs a series of resistance to reduce the impact current. Basic Info # # Model NO.: W12TP # Contact Form: 1A = 1 OPEN 1B= CLOSED 1C= 1 Switch # Product protective: S=Sealed Nil= Soldered # Contact material: AgSnO2 # Dimension: 31.5*27*18.5 mm # Weight: Approx 29g # Trademark: FANHAR # Origin: China Product Description 1. 40A contact switching capability 2. Printed plate leads and quick connection leads 3. UL insulation class : F grade. Contact Data: - - - - Contact Form | 1A 1B 1C | Rated load | 30A 250VAC 20A 30VDC | Max Switching Voltage | 277VAC/30VDC | Max Switching Current | 40A | Max Switching Capacity | 7500VA/600W | Min Allowing load | 5VDC 100mA | Contact Resistance | 100m (at 6VDC 1A) | Insulation Resistance | 1000M (at 500VDC) | - - - - General Data: - - - - Withstand Voltage Between open contacts | 1500VAC 1min | Between coil and contacts | 4000VAC 1min | Operate Time | Max.15ms | Release Time | Max.10ms | Mechanical life | 5,000,000 ops ON/OFF = 0.1s/0.1s | Electrical life | 30A 250VAC 50,000 ops ON/OFF=1s/9s 20A 30VDC 100,000 ops ON/OFF=1s/9s 20A 250VAC pf=0.6 100,000 ops ON/OFF=1s/9s | Impact Resistance Misoperation Durability | 100m/s Approx10G 1000m/s Approx100G | Vibration Resistance Misoperation Durability | 10 - 55 Hz 1.5mm Double Amplitude 10 - 55 Hz 1.5mm Double Amplitude | Temperature Range | -40C to +85C | Humidity | 5% to 90% | Installation type | PCB Mounting | Certification | UL/C-UL:E475405 TUV:R50338930 CQC:CQC16002140939 | - - - - Coil Data: - - - - Coil rated voltage | Operating voltage | Releasing Voltage | Coil rated Current (10%) | Coil resistance(10%) | Rated consumed power | Allowing voltage | DC 5V | Below 75% rated voltage (initial) | above 5% rated voltage (initial) | 180mA | 27.8 | 900mW | 90-130 % Rated voltage | DC 6V | 150mA | 40 | DC 9V | 100mA | 90 | DC 12V | 75mA | 160 | DC 15V | 60mA | 250 | DC 18V | 50mA | 360 | DC 24V | 37.5mA | 640 | DC 36V | 25mA | 1440 | DC 48V | 18.75mA | 2560 | DC 110V | 8.19mA | 13444.5 | - - - -

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zhejiang fanhar electronics co.,ltd

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