Solar DC Surge Arrester 600V Lightning Outdoor SPD 2 Pole DC Surge Protective Device for Solar PV Photovoltaic System Protector

• Customization: Available
• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Model NO.: LY1-C40PV
• Installation: Parallel Arrester
• Application: DC PV System
• Size: Small
• Operation Voltage: Low Voltage
• Shape: Cuboid
• Material: ZnO
• Certification: ROHS, ISO9001, CE TUV
• Brand: Leeyee
• in: 20ka
• Imax: 40ka
• Iimp: 6.25ka
• UC: 600V DC
• up: ≤2.2kv
• Transport Package: 20 Pieces/Carton
• Specification: 15*20*15
• Trademark: Leeyee
• Origin: Zhejiang, China
• HS Code: 8536300000
• Production Capacity: 800 Unit/Units Per Day

Product Description

Product Description

 

TUV lightning arrester 2p 40ka dc 600v pv spd t1 t2 surge protector for lightning protection

 

Application

This T1+T2 DC spd surge protective device is applied low voltage standard IEC EN 61643-11 to protect against DC power line system and other equipment from over voltage and instantaneous over voltage damage. Widely used in photovoltaic comber box, power inverter, DC distribution cabinet etc. It has advantages of large discharge current, fast respond time, low residual voltage.The max. PV voltage up to UCPV ≤600V dc.

 

Features

1. Prewired complete unit consisting of a base part and plug-in protection modules 2. High discharge capacity due to heavy duty zinc oxide varistors/GDT 3. High reliability due to 'temperature-controlled' SPD monitoring device

4 .Din rail installation, easy to install. 5. Inside over-current, over-heat, temperature control open circuit. 6. Fast response time, low residual voltage. 7. Window color indicates working condition, green means normal, red means fault.

8. Class I II T1+2 protection degree.

 

Installation position

The cross-sectional area of ground wire should not be less than 4 mm2, and the length of total lead not more than 0.5m.

0.5MM

 

The minimum distance from any earthed conductive surface at which the SPD can be installed is 8mm.

 

Connection of remote signalling alarm: the SPD is provided with remote signalling interfaces (NC, COM and NO, normally closed), applicable for remote centralized monitoring or alarm. After the connection, check if the module is fitted in. If so, NC and COM are closed; if not, repress the module.

Model	LY1-C40PV
SPD according to EN 61643-11 / IEC 61643-11	Type 1+2 / class I+II
Max. continuous operating pv. voltage Uc	600V DC
Nominal discharge current (8/20μs) In	20kA
Maximum discharge current (8/20μs) Imax	40kA
Maximum impulse current (10/350μs) Iimp	6.25 kA
Impulse current totally (10/350μs) Iimp	12.5kA
Voltage protection level Up	2.2kV
Follow current extinguishing capability [N-PE] Ifi	100Arms
Response time tA	25ns (L-N)
Matched fuse or circuit breaker	32A
Operating state / fault indication	Green ok / Red defect
Cross-sectional area (min.)	1.5 mm2 solid /flexible
Cross-sectional area (max.)	35 mm2 stranded / 25 mm2 flexible
For mounting on	35 mm DIN rail acc. to EN 60715
Switching capacity	AC:250V/0.5A DC:250V/0.1A,125V/0.2A,75V/0.5A
Remote signalling alarming mode	Normal: closed; Failure: open-circuit

Detailed Photos