Thunder Protection TVSS SPD, DK-220AC20 F5

Thunder Protection TVSS SPD, DK-220AC20 F5 1. 22 years experience, over 1000 cases 2. CE 3. ISO9001 4. 100% Inspectation

updated on Nov.22, 2011

Thunder Protection TVSS SPD, DK-220AC20 F5

 

Brief Introductio

Dikai AC Power Type F thunder protection SPD with two ports is designed according to IEC standard.  

Two port design can give protection to both Live Wire and Neutral Wire and with the advantage of low residual voltage and easy installation. It applies to 220AV supply system and places require stable current load or low voltage or protection to both Live and Neutral Wire. It can also be installed in low power UPS, power supply of Voltage Regular, Monitoring System Device and Equipment Cabinets, or power supply input end of other communication apparatus for lightning protection.

8/20us Maximum Discharging Currents Imax can be 20kA/line. Rated working current is 5A.

 

Parameters

Product Model	DK-220AC20
Model Name	F5 Surge Protective Device
Case material	Aluminum Alloy Shell
Shell Protection Level	IP20
Color	Silk
Numbers of Connector Terminal	5PIN
Working Environment	-40~+85°C
Relative Humidity	≤95%
Damage Status	Presenting Braking Status
Protection Mode	L-PE, N-PE
Dimension	140*47*48mm
Weight(kg)	0.34
Indicator Function	Working Indicator
Reference Standard	IEC61643-1 and GB 18802.1-2002
Lightening Protection Level	C+D Grade
SPD Type	Two Ports
Type of Applicable Power Supply System	TT, TN, IT
Rated Working Voltage	220V AC
Rated Working Current	5A
Max. Continuous Running Voltage	385V AC
Active Voltage	≥620V DC
Rated Working Frequency	50Hz(60Hz)
Leakage Current	≤30μA
Nominal Discharge Current (8/20) μs	10kA
Max. Discharge Current (8/20) μs	20kA
Voltage Protection Level (8/20) μs (10kA)	≤1.0kA
Respond Time (L/N-PE)	<25nS
Art. No.	100602006

 

 Applicable Scope

Power Input End of UPS or Regulator of Computer Room, Telecommunication Room, Monitoring RoomSpaces need Lightning Protection to both Neutral Wire and Live WirePower Input End of Equipment Cabinets or other Equipment needs Lightning Protection.Power Supply of Lightning Protection of Base Station unattended operation.Lightning Protection of Power Distribution Box

Characters

Low power two ports power supply SPDOffer fine protection to terminal equipmentC+D Grade Linkage       Multilevel protection, lower Residual VoltageEasier Installation and maintenance

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Thunder Protection TVSS SPD, DK-220AC20 F5