Power System DIN Rail Mounted DC Isolator Switches in Hvdc transmission

Basic Info.

Model NO.	EDS1 DIN Rail Mounted
Number of Poles	1p/2p/3p/4p
Grounding	Double Ground
Series	Four
Run	Plug-In
Common Model	CR
Structure of Operating	Manual
Certification	ISO, RoHS, CE, ISO9001, CB, SAA
Brand	Onccy
Rated Impulse Withstand Voltage	8000
Overvoltage Category	III
Number of DC Poles	2 or 4
Rated Insulation Voltage	1500V
Waterproof	IP66
Rated Thermal Current	32A
Transport Package	Standard Export Carton
Specification	by sea/air
Trademark	Onccy
Origin	China
HS Code	853650
Production Capacity	1000000PC/Year

Product Description

EDS1 DIN Rail Mounted Rotating Handle Disconnect Switch 2P 4P 1000V

Product Benefits

Silver Alloy Contacts
The Flexible Handle
Flame Retardant Material
Compliant With Certification

Product Profile

EDS1 Series isolator Parallel wiring, larger aperture, much easier wiring. Suitable for distribution box module with lock installation. Arc extinction time less than 3ms.Modular design. 2 poles & 4poles optional. Comply with IEC60947-3(ed.3.2):2015, DC-PV1standard.

EDS1 series isolation switch is suitable for a power system with rated voltage DC 1200V or below and rated current 32A or below. The product can be used for infrequent switching-on and switching-off and can disconnect 1 - 2 MPPT lines at the same time. It is especially suitable for isolating lines in HVDC transmission and distribution systems, such as cutting off the high voltage DC current between solar panels and inverters.

Product Benefits

Installed at any angle can achieve IP67 waterproof level
UV resistance and V0 flame retardant material
Contact Silver Plating, silver layer thickness to the industry's highest standards
Arcing Time in 3ms
Breather valve attached on the bottom of the isolator
No Polarity
Lockable at OFF position
AS 60947.3:2018 and IEC 60947.1:2015 standard
5 years warranty, product insurance, and recall insurance available

Technical Data

Main Parameters			EDS1/N EDS1/S
Rated Insulation Voltage	Ui	V	1500
Rated thermal current	Ith	A	32
Rated impulse withstand voltage	Uimp	V	8000
Rated short-circuit making capacity	Icw	A	1 kA,1 S
Maximum cable section(incl.jumper)
Solid		mm2	4-16
Flexible		mm2	4-10
Flexible(+multicore cable end)		mm2	4-10
Torque
Tightening torque terminal screws M4.		Nm	1.2-1.8
Tightening torque shell mounting screws ST4.2(304 stainless steel)		Nm	1.5-2.0
Tightening torque knob screws M3		Nm	0.5-0.7
Switching on or off Torque		Nm	0.9-1.3
The wiring Torque on Base		Nm	1.1-1.4
General parameters
Knob Positions			12 o'clock,OFF 3 o'clock,ON 9 o'clock,OFF 12 o'clock,ON
Electrical Life	Actual		3000 Cycles
Electrical Life	Standard		300 Cycles
Mechanical Life	Actual		10000 Cycles
Mechanical Life	Standard		10000 Cycles
Number of DC poles			2 or 4
Operation temperature		°C	-40 to +85
Storage termperature		°C	-40 to +85
Pollution degree			3
Overvoltage category			III
IP rating of shafte and mounting nul			IP66

Data according to AS60947-3

Main Contacts	Voltage	EDS1/N32
Rated thermal current Ithe		32 A
Rated insulation voltage Ui		1500 V
Distance of contacts(per pole)		8 mm
Rated operational current Ie(DC-PV2)
4 layers, only 2layers in series, with two load 1 2	300V	32 A
	600V	32 A
	800V	16 A
	1000V	9 A
4 layers, 4 layers in series, with one load 1 2 3 4	300V	32 A
	600V	32 A
	800V	32 A
	1000V	32 A

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

Products

Power System DIN Rail Mounted DC Isolator Switches in Hvdc transmission

Basic Info.

Product Description