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1060V Pv Lightning Protection , Ups Power Surge Protector Self Protected Design

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1060V Pv Lightning Protection , Ups Power Surge Protector Self Protected Design

Country/Region	china
City & Province	dongguan guangdong
Categories	Solar Chargers

Product Details

530/630/840/950/1060 Vdc PV Surge Protector, Lightning Surge Arrester

OBV5-C40-PV

Prewired modular complete unit for use in photovoltaic systems consisting of a base part and plug-in protection modules

Combined disconnection and short-circuiting device with safe electrical isolation in the protection module prevents fire damage resulting from d.c. switching arcs (patented SCI principle)

Tried and tested fault-resistant Y circuit of the OBV6-C40-PV prevents damage to the surge protective device in case of insulation faults in the generator circuit.

Integrated d.c. fuse allows safe replacement of protection modules without arc formation.

Technical Parameters

Model: OBV5-C40-PV
Network voltage	500Vdc	600Vdc	800Vdc	900Vdc	1000 Vdc
Max. operating voltage Uc	530Vdc	630Vdc	840Vdc	950Vdc	1060 Vdc
Nominal discharge current ln	20kA
Max. discharge current lmax	40kA
Protection level (at In) Up	1.8kV	2.5kV	2.8kV	3.0kV	3.2kV
Disconnector
Thermal Disconnector	Internal
Mechanical characteristics
Connection	by screw terminals: 4-25 mm2
Disconnection indicator	1 mechanical indicator by pole
Mounting	symmetrical rail 35 mm
Operating temperature	-40/+85°C
Protection class	IP20
Standards compliance
NF EN 61643-11 France	Parafoudre Basse Tension - Essais Classe II
IEC 61643-1 International	Low Voltage SPD - Test Class II
EN 61643-11 Europe	Parafoudre Basse Tension - Essais Classe II

Feature&Benefits

-Easy installation or retrofit

-Din-rail mountable
-Fail-safe /self-protected designRemote indicator (optional) with 3pin NO/NC contact
-IP20 finger-safe designVisual indicator
-Small foot print

Application

●AC/DC distribution
●Power supplies
●Industrial automation
●Telecommunications
●Motor controls systems
●PLC applications
●Power transfer equipment
●HVAC applications
● AC drives
●UPS systems
●Security systems
●IT/Data centers

Others

Technology SPD parameter(Note:According to user requirement ,can be customized Uc=140V,440V,550V,voltage range of range of the SPD):

Type No.	Rated Voltage(V) Un	Continuous Voltage Uc(V~)	Standard Discharge Current In(KA)	Max Discharge Current Imax(KA)	Protection Level(KA~)	Response Time(ns)
DGM1(2)-D5	220/380	275/320 385/420	5	10	1.2	≤25
DGM1(2)-D10			10	2	1.6
DGM1(2)-C20			20	40	1.8
DGM13-B30			30	60	.2.2
DGM3(4)-B40			10	80	2.4
DGM(4)-B60			60	100	2.8
DGM-N-PE		220/255	40/60	60/80	1.2	≤100

Surges in telecom andsignalling networks

Surges tend to induce currents in allmetal conductors; not only are thepower lines affected, but so are allcables to a greater or lesser extent,depending on the distance to the focusof the surge.
Although a lower current is induced,the effect produced is equally or moredestructive, due to the greatersensitivity of electronic equipmentconnected to communications lines(telephone, Ethernet, R, etc.).

Importance of theground connection
Overvoltage protectors (SPD) divert excess energy toground, so limiting the peak voltage to an acceptablevalue for connected electrical equipment.
A ground connection in adequate condition is, therefore,a key aspect for effective protection against overvoltages.Monitoring ground connection condition guaranteesproper operation of surge protection devices.

Comprehensive protection

An effective overvoltage protection must combine thefollowing protection systems:
External protection (ESE lightning rods and faradization).System for protection against direct lightningstrike.These capture the lightning within the protectedarea and lead it, in a controlled manner, safely to ground. Internal protection (power frequency overvoltage andsurge protection devices). Equipment designed to protectagainst the effects of overvoltages in equipment connected to the power supply systems and/orcommunications networks.Grounding systems (grounding and insulation monitoring).Systems that allow atmospheric dischargecurrents to be dispersed into the ground. The need formonitoring the grounding system.CUAJE offers a widerange of products for each of these systems. It alsodevelops custom products, provides advice and consultingservices and the best possible aftersales service.

What skills should lightning protectors have in the selection?

1.Confirm power supply system
First of all, you must determine what your power distribution system is like, whether it is TT, TN or IT system. After determining the power distribution system, you can choose the protection mode and wiring method of the lightning arrester to select the appropriate lightning arrester.
For example, TN-C uses 3P lightning protection device, TN-S uses 4P, TT uses 3P+N, etc.

2.Know the main parameters of the lightning arrester.

FAQ

Q: Can I get some samples?
A: Yes, Sample orders welcomed.

Q: Can I use my own Logo or design on goods?
A: Yes, Customized logo and design on mass production are available.

Q:What is the delivery time?
A: 3 days for samples, 7-15 days for mass production.

Q: What is the payment term?
A: T/T, L/C at sight, West union , Paypal, etc.