Double Circle DC Contactor 12V 24V 150A, Spst-No, 1no High Voltage DC Contactor Relay

• Electricity Type: DC
• Number of Pole: 1
• Phase: 1
• Main Circuit Rating Voltage: 750V
• Main Circuit Rating Current: 150A
• Type: Dc Contactors
• Model NO.: SEV150FAANA
• Pole & Throw Configuration: Spst
• Current Rating: 150A
• Transport Package: Vacuum
• Specification: 400g
• Trademark: DOUBLE CIRCLE
• Origin: Bengbu
• HS Code: 8536200000

Product Description

 

Product Description

SEV150FAANA High Voltage DC Contactor


Reference Standard

No.	Standard Code	Standard Name	Notes
1	GB14048.1-2012	Low voltage switchgear and control equipment	IEC 60947-1:2011
2	GB14048.5-2017	Low voltage switchgear and control equipment: Part 5-1: Control circuit appliances and switching components	IEC 60947-5-1:2016
3	QC/T413-2002	Basic technical conditions of automotive electrical equipment

Coil Operating Voltage (valid over temperature range)

9-36VDC
Voltage(Max)	36VDC	Holding current(Avg)	0.2A(12V) 0.1A(24V)
Pickup(close) voltage Max	9VDC	Holding power(Avg)	2.5W(12V) 2.5W(24V)
Hold voltage (Min)	7.5VDC	Starting power Max (instantaneous)	45W
Dropout(open) voltage(Min)	6VDC	Inrush time(Max)	130ms
Inrush current(Max)	3.8A

 

Detailed Photos

Part Numbering
Performance Data

No.	Parameter		Unit	Value
1	Contact arrangement: Main contacts		/	SPST-NO-DM
2	Voltage rating		VDC	12-1000
3	Current rating: main contacts switching continuous		A	500(85ºC), 400 mcm conductors
4	Make/break current at various voltage		A	See curve on page3
5	Break current at 320VDC		A	1500, once
6	Contact resistance, typical (at 100A)		mΩ	≤0.5
7	Load life	At 150A/450V	cycles	1×10^4
		At 150A/750V		4×10^3
8	Mechanical Life		cycles	3×10^5
9	Contact Arrangement: Aux. contacts		/	/
10	Aux. contact current, Max.		A	2A at 30VDC / 3A at 125VAC
11	Aux. contact current, Min.		mA	100mA at 8V
12	Aux. contact resistance, Max.		Ω	0.417 at 30VDC / 0.150 at 125VAC
Pick-up time at 25°C
13	Operate time		ms	≤15
14	Operate bounce (Max)		ms	≤7
15	Release time		ms	≤12
16	Dielectric withstand voltage		VAC	2500 at 5mA, 60s
17	Insulation resistance at 1000VDC		MΩ	≥100
18	Shock, 11ms 1/2 Sine (Operating)		G	50
19	Sine vibration, 80-2000Hz		G	20
20	Operating temperature range		ºC	-40~+85
21	Weight		g	≤450

Estimated Load Life (Make & Break)
1.Estimated Make & Break Power Switching Ratings
Note: Estimates based on extrapolated data. User is encouraged to confirm performance in application.

2. Current Carry vs. Time

Company Profile

Bengbu Doublecircle Electronics Group Co., Ltd. , founded in 1966, mainly develops, produces and sells various kinds of electronic components, such as resistors, inductors, relays and other electronic components, as well as PDU, BDU and other automotive electronic products. The products are widely used in aerospace,communication, automatic control, instrumentation, rail transportation, and automobile. Electronics, energy saving lighting, new energy, charging piles, electric vehicles and other fields. As the national high-tech enterprise and Anhui innovative enterprise, the company is the backbone of the domestic electronic component industry. In 2009, it entered the ranks of the top 100 electronic components in China. It is the standing director unit of the China electronic component industry association, a member of the National Standardization Technology Committee of electronic equipment resistance components and some product industries. The company has established the provincial enterprise technology center; it has been appraised as the Anhui Province intellectual property right enterprise, and the "double circle" trademark has won the title of "the famous trademark of Anhui province". The wire wound resistor and precision metal film resistor produced by the double circle group are famous brand products in Anhui. The enterprises of the group include BDS electronics inc.,Anhui Changsheng Electronics Co., Ltd. , vitrohm china far east electronics Co., Ltd., Doublecircle lnductor Co.,Ltd.of Bengbu, Germany SRT company, Zhijie electronics and so on