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MOV Material Surge Protection Device SPD Working Voltage 220V-520V

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Guangdong Uchi Technology Co.,Ltd

MOV Material Surge Protection Device SPD Working Voltage 220V-520V

Country/Region	china
City & Province	dongguan
Categories	Other Security & Protection Products

Product Details

Surge Arrester Spd , Surge Protective Module,Surge Protector Made With Material MOV

OBV7-120

1. Working voltage: 220V/255V/275V/320V/385V/420V/440V/520V
2. Normal discharge current (8/20us) In: 40kA/80kA
3. Max. discharge current (8/20us) Imax: 80kA/100kA

4. Protection class: B
5. Composite type: 1P, 1P+N, 1+NPE, 2P+N, 3P+N, 3P+NPE

6. Voltage protection level (Up): < 2.0kV2.3kV/2.5kV/3.0kV

7. Response time: 25ns

8. Installation: standard rail 35mm

9. Suitable for TN-S, TN-C-S, TT power supply system of AC50/60Hz.

10. According to IEC61643-1, GB18802.1

11. CE Mark

Technical Parameters

Model:			OBV7-100	OBV7-120	OBV7-150
Maximum continuous operating voltage	U_c	V	320/385/440
SPD to EN 61643-11			Type 1
SPD to IEC 61643-1			class I
LPZ			0→2
Lightning impulse current (10/350μs)	I_imp	kA	15	15	20
Nominal discharge surge current (8/20μs)	I_n	kA	60	80	100
Maximum discharge surge current (8/20μs)	I_max	kA	100	120	150
Voltage protection level	U_p	kV	2,5	2,6	2,8
Response time	t_A	ns	<25
Maximum back-up fuse		A	125
Temperature range	ϑ	°C	-40℃~+85℃
Protection rating			IP 20
Connection cross-section, multi-wire		mm²	10-35
Connection cross-section, flexible		mm²	10-25

Application:

• SPDs for CCTV is mainly used for supervisory control system, preventing product from lightning

strike and surge.

• Protect the video equipment effectively and ensure the image can display normally5.Inhibit the

overvoltage pulse issue fromthe transmission line on the camera effectively, Avoiding the video

surveillance equipment damage due to overvoltage pulse.

• Offer surge protection for almost any products application in power, instrumentations and controls,

network and data lines, coax and etc.

• For Radio Antennas, GPS Antennas, CATV, CCTV and Satellite TV.

Advantage:

• Lower Prices

• Low Capacitance

• High Discharge Current

• Continuous and repeated protection in intense environment

Feature:

1,Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage.
2,Protect transmission of Ethernet signals with 48V DC / 34V AC power supply circuits against
lightning induced surges.
3,Enhanced surge protection.
4,For mounting on 35mm DIN rails acc. to EN 60715
5,It can effectively ensure the equipments work properly

Technology SPD parameter(Note:According to user requirement ,can be customized Uc=140V,440V,550V,voltage range of range of the SPD):

Type No.	Rated Voltage(V) Un	Continuous Voltage Uc(V~)	Standard Discharge Current In(KA)	Max Discharge Current Imax(KA)	Protection Level(KA~)	Response Time(ns)
DGM1(2)-D5	220/380	275/320 385/420	5	10	1.2	≤25
DGM1(2)-D10			10	2	1.6
DGM1(2)-C20			20	40	1.8
DGM13-B30			30	60	.2.2
DGM3(4)-B40			10	80	2.4
DGM(4)-B60			60	100	2.8
DGM-N-PE		220/255	40/60	60/80	1.2	≤100