DC Surge Protection Device SPD

• Type: Power Source Arrester
• Structure: Protective Gap
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Small
• Operation Voltage: High Voltage
• Model NO.: PESP
• Shape: Gyro Type
• Material: Ceramic
• Certification: ROHS, ISO9001
• Brand: Projoy
• Operating Temperature: -40 to +70 Centigrade
• Pole Number: 2P, 3P
• Max. Continuous Operating Voltage: 600Vdc, 1000Vdc, 1500Vdc
• Norminal Discharging Current: 20KA
• Max. Discharging Current: 40KA
• Transport Package: Carton
• Specification: T1+T2, T2
• Trademark: Projoy
• Origin: China
• HS Code: 8535400000
• Production Capacity: 100000

Product Description

General Introduction

PESP-600, PESP-1000, PESP-1500 DC SPD (Surge Protection Device).
Feature:                                                                                                
1. Flame retardant material                                                                        
2. High reliability                                                                                  
3. Failure and disengagement device: The surge protector is provided with a fail-safe device. When the protector breaks down due to overheating, the fail-safe detach device can automatically detach from the power grid and give an indication signal.When the protector is normal, the display window will show green, and after failure, the display window will show red.          
4. Alarm remote signaling device: The protector can be made into a variety with remote signaling contacts. The remote signaling contacts have a set of normally open and normally closed contacts. When the protector is working normally, normally closed contacts are connected. If one or more modules of the protector fail, the contact will change from normally open to ormally closed. Normally open contacts will work and send trouble information.

Product Description

Model	PESP-600	PESP-1000	PESP-1500	PESP-600	PESP-1000	PESP-1500
Waveform	T1:10/350μs          T2:8/20μs
Test Category	T1+T2			T2
Pole Number	2P	3P	3P	2P	3P	3P
Standard	IEC61643-31:2018, EN61643-31:2019
Max. Continuous Operating Voltage Ucpv	600Vdc	1000Vdc	1500Vdc	600Vdc	1000Vdc	1500Vdc
Norminal Discharging Current In	20KA			20KA
Max. Discharging Current Imax	40KA			40KA
Impulse Current By Pole Iimp	5KA			/
Protection Level Up	3.0KV	3.5KV	4.0KV	3.0KV	3.5KV	4.0KV
Response Time	Less Than 25ns
OPerating Temperature	-40 centigrade to +70 centigrade
Wiring Capacity	Less than 35 square mm for hard wire, 2.5 to 25 square mm for soft wire, ultimate torque: 3.5Nm
Housing Material	PA6/PBT UL94V-0
Indication Window	Green: Normal, Red: Failure, need to replace
Communication Module	Optional (11:Common Terminal, 12: NC, 14: NO, Working Voltage: less than 125V
Protection Grade	IP20
Mounting	35mm DIN RAIL

Detailed Photos