| Customization: | Available |
|---|---|
| After-sales Service: | N/a |
| Warranty: | 6 Months |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
It is used to monitor the density of SF6 gas in the sealed container, and can display the gas density value on the spot. When the gas density value reaches the preset value, the contact device immediately sends out an alarm and control signal. It can be widely used in SF6 insulated combined appliances, circuit breakers, pole switches, transformers and transformers and other electrical equipment. Provide solutions for new substations and existing substations that can only be retrofitted.
The main technical parameters:
| Working environment | temperature: -30ºC~60ºC, relative humidity: ≤95%PH |
| Protection level | IP65 |
| Anti-vibration in working environment | level 1 (common type); level 2 (shock resistance level) |
| Impact level | 30g (common type); 50g (shock resistant type) |
| Leakage rate | ≤1*10-9 Pa.m³/s (ammonia gas leak detection) |
| Contact type | magnetic-assisted electric contact switch (80% silver, 20% nickel, 10μm gold-plated) |
| Contact electrical parameters | AC: 30VA 380V 1A DC: 30W 220V 1A |
| Insulation performance | Insulation resistance: >100MΩ (500VDC) Power frequency withstand voltage: 2000V 45/60HZ.1min |
Features:
1. Electric contact switch design, to achieve accurate, stable and reliable SF6 gas density monitoring function
2. With temperature compensation, stable compensation performance, high detection accuracy
3. On-site display value and output contact signal are not affected by external conditions such as altitude and on-site environmental temperature changes
4. The core components are imported materials with high precision
5. Has good seismic performance
6. With up to three sets of contacts, it can realize multiple options such as overpressure alarm, double alarm or double blocking, and the monitoring is more safe and reliable
7. Use 304 stainless steel to make sealed shell, moisture-proof and anti-corrosion
8. According to different installation requirements, a structure with multiple installation methods is designed for users to choose.
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.
){kind=link}