Basic Info.
Model NO.
EDS7
Number of Poles
2-10 Pole
Grounding
Single Ground
Series
Four
Run
Plug-In
Switching Mode
Double-Throw Type
Common Model
DIN Rail
Structure of Operating
Electric
Certification
ISO, RoHS, CE, ISO9001, CB, SAA
Brand
Onccy
Current
50A
Voltage Ui
1500V
Transport Package
by Sea/Air
Specification
box
Trademark
Onccy
Origin
China
HS Code
8536490090
Production Capacity
1000000PC/Year
Product Description
Professional Solar DC Isolator Manufacture
ONCCY DC Isolator is Designed for solar inverter DC side disconnect, Combined with other components, our switches can guarantee complete protection from any form of over-voltage and overloading. With a special instruction for arc extinguishing, we offer increased safety, reliability and longer life.
PV Isolator Switches are ON-OFF Switches to isolate the power to a particular area of operation. The Isolator Switches are offered in a wide range from 1 Pole to 10 Poles. Isolators with spring return upto 4 Poles are available to energise circuits. Isolators with pre-close contacts are used for safety circuits and for connecting neutral and earth lines.
EDS7HMR DC Isolator Hole Mounting Lockable
Product Benefits:
- Non-polarity DC Isolator Switch
- Modular design, available 2-10 levels.
- Positive contact or reverse contact optional.
- Single Hole Mounting, Panel Mounting, Distribution Board, Door Clutch or Enclosure available.
- Degree of protection: IP66 / Impact resistance: IK08 Rated current: 13A, 20A, 25A, 40A, 50A
Technical Data
| Rated Ccurrent | A | 13 | 20 | 25 | 40 | 50 | |||
| Rated insulation voltage | Ui | V | 1500 | 1500 | 1500 | 1500 | 1500 | ||
| Rated thermal current | Ith | A | 32 | 40 | 55 | 55 | 55 | ||
| Rated impulse withstand voltage | Uimp | V | 8000 | ||||||
| Rated short-time withstand current (1ms) | Icw | A | 780 | ||||||
| Rated short-time making capacity | Icw | A | 1200 | ||||||
| Maximum cable cross sections (incl. jumper) | |||||||||
| Solid or standard | mm² | 4-16 | |||||||
| Flexible | mm² | 4-16 | |||||||
| Flexible (+ multicore cable end) | mm² | 4-16 | |||||||
| Torque | |||||||||
| Tightening torque terminal screws M4. | Nm | 1.2-1.8 | |||||||
| Tightening torque single hole mounting nut M16 | Nm | 2.0-2.3 | |||||||
| Tightening torque knob screws M3 | Nm | 0.5-0.7 | |||||||
| Switching on or off torque | Nm | 0.9-1.3 | |||||||
| General parameters | |||||||||
| Knob positions | 9 o'clock,ON | 12 o'clock,OFF | 3 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 (6/8 geek choice) | ||||||||
| Distance of contacts (per pole) | 8mm | ||||||||
| Operation temperature | -40ºC to +85ºC | ||||||||
| Store temperature | -40ºC to +85ºC | ||||||||
| Pollution degree | 3 | ||||||||
| Overvoltage category | II | ||||||||
| IP rating of shafte and mounting nut | IP66 | ||||||||
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.