Panel Mounting Lockable Rotary DC Isolation Switch 1200V 32A 4p

• Customization: Available
• Type: Low-voltage
• Structure: 35mm DIN-Rail
• Model NO.: EDS1
• Installation: DIN Rail
• Operation: Electric
• Grounding Mode: Grounding
• Movement Mode: Plug-in Type
• Number of Poles: 1p/2p/3p/4p
• Grounding: Double Ground
• Series: Four
• Run: Plug-In
• Switching Mode: Double-Throw Type
• Common Model: CR
• Structure of Operating: Electric
• Certification: ISO, RoHS, CE, ISO9001, CB, SAA, TUV, UL
• Brand: Onccy
• Rated Thermal Current: 32A
• Rated Insulation Voltage: 1500V
• Rated Impulse Withstand Voltage: 8000
• Number of DC Poles: 2 or 4
• Waterproof: IP66
• Overvoltage Category: III
• Transport Package: by Sea/Air
• Specification: box
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Product Profile

The EDS1 Series isolator features parallel wiring capabilities, a larger aperture for simplified wiring processes, and is tailored for distribution box modules that require lock installation. With an arc extinction time of less than 3 milliseconds and a modular design, it offers flexibility with 2-pole and 4-pole options. This product adheres to the IEC60947-3 (edition 3.2):2015 and DC-PV1 standards.

The EDS1 series isolation switch is designed for power systems with a rated voltage of DC 1200V or less and a rated current of 32A or less. It is suitable for infrequent on/off switching operations and can simultaneously disconnect 1 to 2 MPPT lines. This switch is particularly well-suited for isolating lines in HVDC transmission and distribution systems, enabling the disconnection of high-voltage DC current between solar panels and inverters.

Product Benefits

• Installed at any angle can achieve IP66 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
• IEC/EN60947 .3 standard and AS 60947.3  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
	Standard		300 Cycles
Mechanical Life	Actual		10000 Cycles
	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

Company Profile

 

FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer. We have 30,000 square meters of self-owned plant.

Q: Do you have any certificates?
A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.

Q: How do we make a quick response to customer , 5 inquiry ?
A: Our professional team will reply you online or by email,Skype, whatsApp and so on.

Q: Do you have any exporting experience?Which countries did you export to before?
A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.

Q:Can you supply samples for checking ?
A: Yes, we can supply samples, pls contact for detailed required.

Q:How long is your delivery time?
A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.

Q: What is the standard of package of your goods?
A: Export standard package or special package according to customer requirement.

Q:How about inspection?
A: We have the whole inspection system from raw material to end products include transient test, delay test,mechanical life test and so on.Q:What is the service offered by company?

A: We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.