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Home > Electrical & Electronics > Power Transmission & Transformer > Transformer > Good Quality Voltage Surge Protector Clase b With ISO9001:2008

Good Quality Voltage Surge Protector Clase b With ISO9001:2008

Name: Good Quality Voltage Surge Protector Clase b With ISO9001:2008
Brand: DGMDQ (Voltage Surge Protector )
SKU: 115268637
Availability: InStock

Good Quality Voltage Surge Protector Clase b With ISO9001:2008 thumbnail-1

Good Quality Voltage Surge Protector Clase b With ISO9001:2008 photo-1

US$ 23 - 25 MOQ: 1 Piece

Key Specifications

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Place of Origin:

Zhejiang, China

Brand Name:

DGMDQ (Voltage Surge Protector )

Model Number:

DGM3-B30/4(Voltage Surge Protector)

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Zhejiang Leishu Electric Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Ningbo or shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Place of Origin Zhejiang, China

Brand Name DGMDQ (Voltage Surge Protector )

Model Number DGM3-B30/4(Voltage Surge Protector)

Good quality Voltage Surge Protector clase b with ISO9001:2008

Product Description

1.Pictures of Voltage Surge Protector Good quality Voltage Surge Protector clase b with ISO9001:2008

2. Description of Voltage Surge Protector Good quality Voltage Surge Protector clase b with ISO9001:2008

The products comply with IEC61643-1, GB18802.1.

The housing is fixed on 35mm electrical guide, and with failure release device inside. As long as SPD become invalid after the breakdown caused by over-heat and overload current, the failure release device will be disengaged from power system automatically with the warning indicator turning from Green (normal) to Red (failure).

SPD is usually installed in household power distribution boards, telecom machinery center, computer equipment center, elevator control center, hospital's surgery and ICU, information equipment, electronic equipment and in front of control equipment or nearest socket box of control equipment. Good quality Voltage Surge Protector clase b with ISO9001:2008

TECHNICAL DATA
DGM-B30/4
Rated voltage	Un	380V
ntinuous operatiing voltage	Uc	275/320/385/420V AC
Nominal discharge current 8/20μs	In	30kA
Max.discharge current 8/20μs Imax	Imax	60kA
Voltage protection level Up	Up	<2.2kV
Response time	tA	<25 ns
Max. back-up fuse		100 AgL/gG
Short-circuit withstand capability	Ip	25kArms
Temporary overvoltage (TOV) N/PE	UT	1200 V/0,2 sec
Housing material		thermoplastic, UL 94 V-0
Operating temperature	Tu	-40°C…+80°C
Relative Humidity		<90%
Altitude		<2000M
Housing Color		Gray white
Degree of protection		IP20
Function display( visible window )		Normal : Green Failure: Red
Adapt to		TT,TN,IT system
For mounting on		35 mm DIN rail acc. to EN 60715
Cross-sectional area (min.)		4 mm2 solid/flexible
Cross-sectional area (max.)		25 mm2 flexible
Net weight	m	785g
Packaging dimensions(15pcs)		400x300x160mm