33kV 35kV earth switch price JN22-40.5/31.5 Indoor AC fuse switch HV Electric earthing switch
Product Description
High Quality JN22-40.5/31.5 Series Indoor AC High Voltage Electric Earth Switch in Switchgear
Summrary
JN22-40.5/31.5 indoor AC high voltage earthing switch is an advanced level product with high-tech parameters
performance.After comprehensive evaluation,it conforms to GB1985 AC HV disconnect swith and Earthing switch,applies to power system of 40.5kV and AC 50Hz.Can be used with KYN61-40.5 and other type high
voltage switchgear,also play a protective role in the high-voltage electrical equipment overhaul.
Ambient condition
1.Altitude: ≤1000m
2.Ambient temperature: -10°C~+40°C
3.Earthquake intensity: ≤8 degree
4.No flood, no explosion risk, no heavy dust and shake.
Product feature
1. Indoor AC high voltage earthing switch is Advanced design and steady performance.
2. Simple structures, installation and adjustment.
3. Fast breaking and making capability.
4. Handsome appearance and delicate manufacture craft.
5. Usable and scientific apparatus, be operated on both sides(right and left).
Parameter
Item | Unit | Data | ||
Rated voltage | kV | 35 | ||
Maximum voltage | kV | 40.5 | ||
Rated short-time withstand current | kA | 31.5 | ||
Rated short-circuit duration | s | 4 | ||
Rated short-circuit making current | kA | 80 | ||
Rated peak withstand current | kA | 80 | ||
Phases center distance | mm | 280,300,350,400 | ||
Rated insulation level | PF withstand voltage (1 min) | kV | Phase to earth | 95 |
Lightning impulse withstand voltage | Phase to phase | 185 |
High Quality JN22-40.5/31.5 Series Indoor AC High Voltage Ground Switch Electric Earthing Switch in Switchgear
We are specialty on Epoxy Resin medium voltage and high Voltage Components, such as 12KV, 24 KV, 36KV and 40.5KV switchgear bushing, contactor box, insulators, Indoor High voltage disconnect switch,transducers. 630A, 1250A, 2500A, 3150A and 4000A contactor box, club contact, fix contact, arm contact and jaw contact. 630A and 1250A VS1 Circuit breaker. 630A and 1250A ZN85-40.5 Circuit Breaker. 12KV and 24KV earth switch. KYN28A-12 and KYN61 high Voltage Switchgear components!
We will give you best quality and price!
Drawing
Application
Yueqing Liyond Electric Co.,Ltd was established in 2011, located in Yueqing City, Zhejiang Province, China. Liyond has become a high-tech enterprise integrating the R&D, manufacturin and sales of mid and high voltage switchgear and accessories products. We have excellent management team and technical team. They have tacit cooperation in product development, promotion and maintenance. Our business philosophy is customer-centric. "Service" throughout the company's operations and management of every detail, has received extensive trust and support from customers. Liyond realize standardization and institutionalize management, committed to the power industry development and innovation.
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.
Product Categories : High-voltage Switch Series > Earthing switch