| Type: | Power |
|---|---|
| Structure: | Protection |
| Certification: | ISO9001:2000 |
| Form: | All- packaged Type |
| Size: | 1 Uint |
| Application Range: | Power Plants |
| Samples: |
|---|
| Customization: |
|---|
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Audited Supplier
DSN Series Indoor Electromagnetic Lock for MV Switchgear
This product is a kind of electric interlock device, can prevent electric misoperation of high voltage switch equipment. Mainly used for human operation indoor isolating switch, is adapted to realize it with electric interlocking between circuit break and other safety interlock need to implement compulsory interlock, prevent misoperation, is indispensable to power generation and power supply department for locking device.
Specification:
1. Ambient temperature: at -25ºC to +40ºC , the special areas not less than -30ºC
2. Altitude: <1000m
3. Atmospheric condition: the daily average of relative humidity is less than 95%, the average monthly is less than 90%; the daily average of water vapor pressure is less than 2.2kPa, the average monthly is less than 1.8kPa.
4. Working environment: no dirty, no flammable and explosive chemical corrosive deposition, no salt fog.
|
Model |
Latch installation way |
Rated voltage |
Rated current |
Rated power |
Latch stroke |
|
DSN-JX |
Latch down install |
AC220V DC220V DC110V |
110mA 196mA 98mA |
<3VA <50W <12W |
28mm |
|
DSN-JS |
Latch up install | ||||
| DSN-JZ | Latch left install | ||||
|
DSN-JY |
Latch right install |
FAQ
Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.
Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us
Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.
Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.
Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc
Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.
Suppliers with verified business licenses
Audited Supplier 
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