Audited Supplier
GW
High-voltage
Line Post Ceramic Insulator
Outdoor High-voltage
Electric
Grounding
Horizontal Rotary Type
Three Pole
Double Ground
Two
Vertical Rotation
Single Throw-in
PR
Pneumatic
CE, IS9001, ISO9001
SAA
HDG Steel
up to 216kv
3~20days
SAA
Carton or Plywood Case
Customers' Requirements
China
8546201000
Product Description
- Application: Suitable for transmission and distribution lines;
- Advantage: Ceramic insulators have good chemical and thermal stability, almost no aging deterioration, and have good electrical and mechanical properties.
- Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement;
| Type | Rated System Voltage(kV) | Lightning Impulse Withstand Voltage(kV) | Power Frequency Impulse Withstand Voltage (kV) | Rated Current (A) | Rated Short-time Endurance Current and Duration (kA) | Rated Peak Tolerance Current (mm) | Creepage Distance (mm) | ||
Terminal to Terminal | Terminal to Ground | Terminal to Terminal | Terminal to Ground | ||||||
| GW9-12/630 | 12 | 85 | 75 | 48 | 42 | 630 | 20/3s | 50 | ≥372kad : Da<300mm ,ka = 1.0; Da≥300mm ,ka = 0.000 5Da + 0.85 |
| GW9-12/1250 | 12 | 85 | 75 | 48 | 42 | 1250 | 31.5/3s | 80 | ≥372kad : Da<300mm , ka = 1.0;Da≥300mm, ka = 0.000 5Da + 0.85 |
| Order Information: 1. Rated system voltage; 2. Lightning impulse withstand voltage; 3. Power frequency impulse withstand voltage; 4. Rated current Ps. Different design could be supplied as customer requirements | |||||||||
Main Customers
FAQQ:What's your main products
A:High voltage electrical equipment, including circuit breaker, arrester, insulator, load switch,etc. Low voltage electrical equipment including smart meter, time switch,etc.
Q:Do you have a catalog? Could you send me your catalogue ?
A:Yes, we have a catalogue.Please contact us, we can send you product catalog online or email.
Q:Can I get some samples?
A:Yes, sample order is available for quality check and market test.
Q:Can your factory produce according to customer's requirements?
A:Yes, we can produce different products according to customers' requirements.
Q:What's your packing standard?
A:Usually we use standard cartons for packing or according to customers' requirements
Q:When is the delivery time?
A:We will arrange shipment within 3-20 days after your payment.
Q:Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.
