Basic Info
Model NO.: W12
Contact Form: 1A = 1 OPEN 1C= 1 Switch
BG TYPE: 1A = 1OPEN
Product protective: S=Sealed Nil= Soldered
Contact material: AgNi AgSnO2
Insulation Grade: F
Dimension: 31.5*27*18.5 MM
Weight: Approx 27g
Trademark: FANHAR
Origin: China
Product Description
1. 40A contact switching capability;BG products can be used in 48VDC load
2. UL insulation class : F grade
3. Normally open type through UL certification of TV-10 125VAC, the impact current is 150A.
4. Can provide the products with more than 2.4mm's contact clearance, in line with the European VDE0126 photovoltaic standards
Contact Data:
Contact Form | Standard: 1A 1C BG Type: 1A |
Rated load | 30A 250VAC 30A 250VAC 20A 30VDC 20A 48VDC |
Max Switching Voltage | 277VAC/30VDC 277VAC/48VDC |
Max Switching Current | 40A |
Max Switching Capacity | 7500VA/600W 7500VAC/960W |
Min Allowing load | 5VDC 100mA |
Insulation Resistance | 1000MΩ (at 500VDC) |
General Data:
Withstand Voltage Between open contacts | 1500VAC 1min BG type: 2500VAC 1min |
Between coil and contacts | 4000VAC 1min |
Operate Time | Max.15ms BG type: Max.20ms |
Release Time | Max.10ms Max.15ms |
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 48VDC 50,000 ops ON/OFF=1s/9s 20A 250VAC pf=0.6 100,000 ops ON/OFF=1s/9 |
Impact Resistance Misoperation Durability | 100m/s² Approx10G 1000m/s² Approx100G |
Vibration Resistance Misoperation Durability | 10 - 55 Hz 1.5mm Double Amplitude 10 - 55 Hz 1.5mm Double Amplitude |
Temperature Range | -40ºC to +85ºC |
Humidity | 5% to 90% |
Installation type | PCB Mounting |
Certification | UL/C-UL:E475405 TUV:R50338930 CQC:CQC16002140939 |
Coil Data:
STANDARD
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 | 27.8Ω | 900mW | 90-130 % Rated voltage |
DC 6V | 150mA | 40Ω |
DC 9V | 100mA | 90Ω |
DC 12V | 75mA | 160Ω |
DC 15V | 60mA | 250Ω |
DC 18V | 50mA | 360Ω |
DC 24V | 37.5mA | 640Ω |
DC 36V | | | 25mA | 1440Ω | | |
DC 48V | | | 18.75mA | 2560Ω | | |
DC 110V | | | 8.19mA | 13444.5Ω | | |
BG Type
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) | 280mA | 18Ω | 1400mW | 90-130 % Rated voltage |
DC 6V | 233.3mA | 26Ω |
DC 9V | 155.6mA | 58Ω |
DC 12V | 116.7mA | 103Ω |
DC 15V | 93.3mA | 161Ω |
DC 18V | 77.3mA | 231Ω |
DC 24V | 58.3mA | 411Ω |
DC 36V | 38.9mA | 926Ω |
DC 48V | 29.9mA | 1646Ω |
DC 110V | 12.7mA | 8663Ω |
Zhejiang Fanhar Electronics Co., Ltd. is a National Hi-Tech enterprise specialized in research, development, production and sales of relays. With more than 30 series, hundreds of product specifications, our relays are widely used in power control, smart home, household appliances, electric vehicles and charging pile, industrial control and emerging energy fields.
With a complete quality assurance system, Fanhar has passed the ISO9001 quality management system and ISO14001 environmental management system certification. Products possess UL, TUV and CQC certification, and meet the EU RoHS, REACH requirements. 'Fanhar Relay has become a worldwide 's best choice by offering reliable quality assurance system, meticulous technical services, worldwide sales network and the best cost-effective.
Company Development History
Year of 2016
Zhejiang Fanhar Electronics Co., Ltd was acquired the honor of "National High and newTech Enterprise"
Year of 2014
Zhejiang Fanhar Electronics Co., Ltd was founded, mainly engaged in electromagnetic relays and new energy relays.
Year of 2013
Zhejiang Great Electrical Co., Ltd cooperated with Panasonic Group, mainly engaged in Latching relays.
Year of 2011
The Chinese Communist Party Branch of Zhejiang Great Electrical Co., Ltd was founded.
Year of 2010
Zhejiang Great Electrical Co., Ltd removed to Jiashan Industry of Zhejiang who has a 12000m2 self- owned factory where is close to Shanghai, the sales amount of the year has a great breakthrough which is more than 100 Million RMB.
Year of 2007
Zhejiang Great Electrical Co., Ltd was Founded.
Year of 2005
Yueqing Great Electrical Co., Ltd upgraded to Wenzhou Great Electrical Co., Ltd, mainly engaged in Latching Relays.
Year of 2003
Yueqing Great Electrical Co., Ltd was established, mainly engaged in Latching Relays.