| Customization: | Available |
|---|---|
| After-sales Service: | According to Technical Solution |
| Warranty: | According to Technical Solution |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
In order to prevent the insulation level (LIWV) of electrical equipment and machines from being exceeded due to lightning strikes or operation shocks that intrude into the system, non-linear resistors are used to suppress the terminal overvoltage of equipment and machines (resistors with smaller resistance values as the current or voltage increases). Porcelain-coated AC gapless metal oxide arresters can be used in different working conditions such as substations, distribution networks, electrified railways, and transformer neutral point protection. The voltage level currently covers AC 35kV-220kV, and will be further expanded to AC high voltage levels and DC transmission systems in the future.
1. The high-performance zinc oxide nonlinear resistor is produced using technology jointly developed by the company's R&D department and the scientific research team of Shanghai University. The product has large current flow energy, low residual pressure during large current impact, and excellent protection performance.
2. A new explosion-proof structure is adopted. When the internal failure of the product causes a sharp increase in pressure, the internal pressure can be released through the pressure release device.
Q1: Are you a factory or trading company?
A1: We are a factory, and we can guarantee our price is first-hand very cheap and competitive. Our factory is in Hunan province.
Q2: What is the payment term?
A2: T/T, L/C or negotiation.We accept T/T 30% deposit and 70% balance payment, the balance should be paid after acceptance before shipment.
Q3: Do you have any Certificate?
A3: Yes. We have CE ISO certificates, type test reports tested by national authoritative institutions, and certificates of conformity.
Q4: Could I have the prices of your products?
A4: Welcome. Please feel free to send us an inquiry here. We will reply to you within 24 hours.
Q5: How about the delivery time?
A5: My friends, when you confirm the order, there will be about 25 to 45 days to produce which depends on your delivery plan and our order arrangements.
Q6: May I know the warranty time?
A6. We offer 12 months warranty time for the products quality. For any questions about our products, you can consult our sales manager any time and anywhere. We will provide the professional assistance to you.
Q7: Do you accept product customization?
A7: Yes of course. Please provide specific drawings or parameters we will give you a quotation after evaluation.
Q8: Would you accept using customer's logo?
A8: Yes, we can provide OEM and ODM service.
Q9: What is the standard of package?
A9: Export standard package or special package according to customer's requirement.
Q10: How can we trust you?
A10: As an enterprise specializing in electrical & electronics industry for about 20 years, Hunan Fullde Electric has high quality, fast delivery, guarantee after-sales service and factory price.We have more than 15 years manufacturing and R&D experience, and cooperated with many customers all over the world. We have many patent certificates, test report, ISO9001, ISO14000 certificate. We are the audited supplier of Made-In-China.
Q11: How do you conduct quality control in your factory?
A11: Hunan Fullde Electric products are manufactured in accordance with international standards (such as IEC, SGS, Intertek, CE and other international certifications) and customer requirements . All transformers are 100% conducted routine test, type test and special test before delivery to ensure every product is qualified.
){kind=link}