Rdpsp Series PCB Type Surge Protective Device SPD Specially for PCB Lightning Protection.

• Customization: Available
• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Model NO.: RDPSP
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Small
• Operation Voltage: 230/400V
• Shape: Modular
• Material: ZnO
• Certification: ISO9001, CCC
• Brand: Radin
• Nominal Discharge Current (8/20us): 5/10/20/30ka
• Impulse Current Iimp (10/350us): 2/3/5/6ka
• Flame Class: V0
• Test Classification: Class I -- T1
• Protection Class: IP 20
• Max. Continuous Voltage: 275/320/385/440V
• Transport Package: Carton Box
• Specification: 18mm modularized
• Trademark: RADIN
• Origin: China
• HS Code: 8535400000
• Production Capacity: 5000PCS/Month

Product Description

Application
RDPSP series PCB type surge protector is suitable for communication power supplies, LED power supply equipment, power surge protectors, lightning protection sockets, surge adapters and solar energy, wind energy, railways, and other fields. The lightning protection module is dedicated to the welding on PCB board.
According to the protection flow capacity, multiple pieces can be used in parallel.
Features
RDPSP series module is equipped with a fail-safe tripping device, using multilayer graphite discharge gap step-by-step breakdown technology, which can realize 1kA short-circuit current subsequent flow safe interruption, and has a failure alarm pin (dry contact structure), limiting the voltage of the power grid due to lightning overvoltage and surge overvoltage to ensure the safety of the equipment.



Application
For civil application


For industrial application
Technical Data

Item	RDPSP
Rated working voltage  Un (V)	230/400
Nominal discharge current  In(8/20us)	5kA/10kA/20kA/30kA
Impulse current Iimp(10/350us)	2kA/3kA/5kA/6kA
Max. continuous operating voltage  Uc (V)	275/320/385/400/440
Protection level      Up(kA)	<2.0
Alarm unit	NC when normal,  NO when abnormal
Response time (ns)	≤25ns
Flame class	V0
Installation method	PCB welding
Standards	IEC 61643-1

Dimmensions