Relay 40A and 4pin for PCB Layout

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay, Smart Meter
• Model NO.: HPR90-1-40A
• Phase: 1
• Electricity Type: Ac
• Number of Pole: 1
• Load: Weak Power Relay
• Protective Characteristics: Enclosed Relay
• Action Principle: Electronic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Current Range: 0-40A
• Voltage: 250VAC
• Coil Type: Single
• Coil Voltage: 5VDC
• Power: 0.9W
• Pin: 4PCS
• Supplier: Jiaxing Haihan Electron Co.,Ltd
• Transport Package: Standard Export Carton
• Specification: Power Relay
• Trademark: E-power
• Origin: China
• HS Code: 8536411090
• Production Capacity: 100, 000PCS Per Months
• Package Size: 40.00cm * 29.00cm * 20.00cm
• Package Gross Weight: 7.250kg
• Lead Time: 12 days (1 - 10000 Pieces) ; 15 days (10001 - 20000 Pieces) ; 15 days (20001 - 30000 Pieces) ; To be negotiated ( > 30000 Pieces)

Product Description

ΔCompany Information

        Jiaxing Haihan Electronic Co., Ltd was established in 2011, We are a professional in designing and manufacturing two series products.we supply spare parts for electricity meter, such as current transformer, stepper motor counter, manganin shunt, magnetic latching relay, single-phase or three-phase cases, DIN-Rail single-phase energy meter or DIN-Rail three-phase energy meter


ΔOur production

	Model	Current/Voltage	Coil	Busbar&Current transformer
	HPR90-1-40A	40A@250VAC	Coil 5VDC	With 4PIN
	HR201-80A	80A@250VAC	Single coil 12VDC	With busbar&DC CT10(100)A/4mA

1,About Current transformers series

   Current transformer provide a simple, inexpensive and yet accurate means of
sensing current flow in power conductors. They are available in 5 basic configurations:

1.1,Three phase and single phase energy meter CT's are available from measuring currents 0-120Amps.

1.2,PCB mount (H-CT003 series) Core CT's are available for measuring currents from 0 to 150 Amps.

Model	Current Ratio	Winding Ratio	Load Resistance	Accuracy
H-CT003A	5(10)A/5mA	1:1000	10Ω	0.1Class
H-CT003D	10(50)A/4mA	1:2500	0Ω	0.1Class

1.3, Ring/ZERO(H-CT004 series) Core CT's are available for measuring currents from 0 to 5000 Amps.

    Jiaxing Haihan Electron Co.,LTD supply to High ratio vertical current transformers are avalable in a wide range of sizes and materials to meet any AC current sensing needs,our general purpose designs are made from the highest quality silicon steel cores available,and meet most of the common AC current measurement needs, magnetics offers DC immune models that are designed to provide sensing of AC current where DC offsets also exist,all products are offered in standard sizes,with the most popular turns rations.

1.4, Clamp on Core CT's(H-CT007 series) are available for measuring currents from 0 to 5000Amps.

    Jiaxing Haihan Electron Co.,LTD supply to High ratio vertical current transformers are avalable in a wide range of sizes and materials to meet any AC current sensing needs,our general purpose designs are made from the highest quality silicon steel cores available,and meet most of the common AC current measurement needs, magnetics offers DC immune models that are designed to provide sensing of AC current where DC offsets also exist,all products are offered in standard sizes,with the most popular turns rations.

Model	Current Ratio	Winding Ratio	Acuuracy
H-CT007-52D	1000A/1A	1:1000	0.5Class
	100A/100mA	1:1000	0.5Class

1.5,BH (H-CT021 series) Core CT's are available for measuring currents from 0 to 6000 Amps.

     Jiaxing Haihan Electron Co.,LTD supply to High ratio vertical current transformers are avalable in a wide range of sizes and materials to meet any AC current sensing needs,our general purpose designs are made from the highest quality silicon steel cores available,and meet most of the common AC current measurement needs, magnetics offers DC immune models that are designed to provide sensing of AC current where DC offsets also exist,all products are offered in standard sizes,with the most popular turns rations.

2,About latching relay.

3,About Manganin shunt.

   Manganin shunt provide an accurate DC millivolt signal to drive ammeter indicators, overload protection and control devices, expecially for higher AMP. The shunts supply voltage drop proportional to DC current which is measured and indicated by moving coil meter with dial calibrated in AMPS
  

4,About Mechanical counter for electronics energy meter

5,About Flexible rogowski coil