Gold Member Since 2014
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Zhejiang Hongyin Electric Co., Ltd.

Surge Protection Device, Surge Protector, Surge Protective Device manufacturer / supplier in China, offering Single Phase Class B 220V (SPD) Power Lightning Protection, Msf-20-12 20W Switch Power Supply, Dr-30-12 AC Input DIN-Rail Power Supply and so on.

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Single Phase Class B 220V (SPD) Power Lightning Protection

Purchase Qty.:
50-99 100+
FOB Unit Price: US $10 US $2
Purchase Qty. (Pieces) FOB Unit Price
50-99 US $10
100+ US $2
Get Latest Price
Production Capacity: 5000PCS/ Week
Transport Package: 20PCS Be Packed in a Carton
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: LY6-B40
  • Produce Name: Surge Protection Device
  • Max. Discharge Current: 60ka
  • Trademark: Hongyin
  • Origin: Zhejiang
  • Brand Name: Hongyin
  • Nominal Discharge Current: 30ka
  • Models: 1p.2p.3p.4p
  • Specification: CE RoHS
Product Description
Single Phase Class B 220V (SPD)  power lightning protection


High quality pressure sensitive resistance, stable performance
Indicate deterioration module : green (normal),red (failure).
Temperature control breaker, build-in over currents fuse protector.
Extremely quick respond, large intake capacity.
Small leakage power, long work life, simple maintenance.
35mm guide rail installation, standardized module design.


Single Phase Class B 220V (SPD)  power lightning protections for protecting low-voltage consumer's installations against indirect lightning dischargesand is to be installed in LEPM zone:LPZ1 - LPZ2 as per IEC 62305. It consists of a high performance varistor with thermal disconnection tripping device. The plug-in module / base design facilitate replacement of a failed module without the need to remove system wiring etc. Taike hold patent for the design of casing.

surge protection  (SPD) use in electric box or floor distribution box; Distribution box or the power supply front; residential building units a form of a distribution box; room information systems applicable to Class C power distribution box protection; industrial plant electrical distribution box (cabinet) of power protection.

3-Technical Parameters:Single Phase Class B 220V (SPD)  power lightning protection

40 4P

Protection Class:


Max.Continuous Operating Voltage (Uc):


Nominal Discharge Current (8/20μs) (In):


Max. Discharge Current (8/20μs) (Imax.):


Voltage Protection Level( Up):


Response Time:

< 25ns

Leakage current:


Working Environment:

Temperature -40°C +80°C;Relative humidity<95%;

indicate deterioration:


Protection Mode:

L-PE,N-PE (2P)

Material of Outer Shell:

Flame retardant materials



Weight(kg) :



1. Q: Are you a factory or trading company?
A: We are a factory.
2. Q: How long are you company manufacture the products?
A: We are established in 2005 year.
3. Q: How can I get some samples?
A: We are honored to offer you samples.
4. Q: How does your factory do regarding quality control?
A: Quality is priority. HongYin people always attach great importance to quality controlling from the very beginning to the very end.

Our factory has gotten through CE, RoHs standard

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