Door Lock Cabinet Installation Solar PV DC Isolation Swicthes Disconnector Isolator

Basic Info

Model NO.	EDS7
Number of Poles	2-10 Pole
Grounding	Single Ground
Series	Four
Run	Plug-In
Switching Mode	Double-Throw Type
Structure of Operating	Electric
Certification	ISO, RoHS, CE, ISO9001, SAA
Brand	Aswich
Voltage Ui	1500V
Current	50A
Transport Package	by Sea/Air
Specification	box
Trademark	Aswich
Origin	China
HS Code	853650
Production Capacity	1000000PC/Year

Product Description

We're professional isolator switch manufacturers in China, with bulk cheap products in stock. Please feel free to buy or wholesale discount isolator switch for sale here from our factory. All products made in China products are with high quality and competitive price.We attempt for excellence and hope to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing

here are some tips on selecting the DC Isolator:

The rated operational voltage of the Isolator should be equal to or greater than the requirements of the system. Common are to meet the UL508i 600V, IEC60947-3 1000V and 1500V. Typically the system voltage connected to single-phase inverters is up to 600V, three-phase string inverters or centralized inverters up to 1000V or 1500V.

For built-in DC Isolators, the number of MPPT's of the inverter determines the poles of a DC Isolator. Common string inverters are with a single MPPT, dual MPPT's and a few, triple MPPT's. Generally speaking, an inverter, power rating at 1kW ~ 3kW, is designed with single MPPT; 3kW ~ 30kW with dual MPPT's or few triple.

For external DC Isolators, you can choose 4 Pole, 6 Pole, 8 Pole for multi-string solar panels or select 2 Pole for one string of solar panel, based on the different system design.

EDS7 Series Isolator

*Installed at any angle can achieve IP67 waterproof level UV resistance
*V0 flame retardant material Contact Silver Plating
*silver layer thickness to the industry's highest standards Arcing Time in 3ms
*No Polarity
*AS 60947 and IEC/EN 60947 standard 5 years warranty, product insurance, and recall insurance available
*Single Hole Mounting,Panel Mounting, Din rail, Door Clutch,Enclosure...install ways
*Modular design, Optional 2-10 levels
*UL5081,TUV,CE,CB,CCC certifications

Detail:

Q:Your DC Isolator seems perfect but what's the difference between you and other suppliers?Because I find some cheaper price from others!

 

Q:Can I get a sample before the order because I really don't how is your DC Isolator quality?

 

Q:How's the delivery?Because I really need them is urgently?
A:For sample order 3~7days will be no problem.And for regular order we promise in 15days.

Q:How's the warranty period for your DC Isolator?
A:We offer 2-5 year warranty for our customer depend on different product