STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Features Introduction
This product utilizes digital frequency conversion technology and is controlled by a microcontroller, fully automating voltage boost, buck, measurement, and protection. Due to its fully electronic nature, it is small in size and light in weight. It features a large, color touchscreen display that is clear, intuitive, and easy to operate, displaying the output waveform. Key features are as follows:
1.1 Ultra-low frequency circuits with a rated voltage of 60kV or less adopt an integrated structure; ultra-low frequency circuits with a rated voltage greater than 60kV adopt an integrated unit connected in series with a step-up transformer, which greatly reduces the overall weight, enhances the load-carrying capacity, and achieves multiple uses in one unit. Operation is extremely simple.
1.2 Current and voltage data are directly sampled from the high-voltage side. Due to the use of a closed-loop negative feedback control circuit, there is no capacitive rise effect in the output.
1.3 Intelligent Integrated Protection Function: Without needing to set current and voltage protection values, the instrument can calculate overvoltage and overcurrent protection values based on the sample capacitance and test voltage. It can trigger protection shutdown for overvoltage, overcurrent, low resistance faults in the sample, and flashover .
1.4 It adopts a 150kV high-voltage line output, which is safe and reliable.
1.5 adds DC, dielectric loss, and partial discharge testing functions, allowing simultaneous measurement of the sample's dielectric loss, capacitance, insulation resistance, and partial discharge during withstand voltage testing.
| Rated voltage | Load capacity | Product structure, weight, and application scope |
| 30kV(Peak) | Automatic frequency adjustment: 0.1Hz-0.01Hz Load capacity: ≤10 µF |
All-in-one machine weight (30kV): 30kg Used for withstand voltage testing of cables and motors up to 10KV. |
| 40kV(Peak) | Automatic frequency adjustment: 0.1Hz-0.01Hz Load capacity: ≤10 µF |
All-in-one machine weight (40kV): 30kg Used for withstand voltage testing of cables and motors up to 10KV. |
| 50kV(Peak) | Automatic frequency adjustment: 0.1Hz-0.01Hz Load capacity: ≤6 µF |
All-in-one machine weight (50kv): 35kg Used for withstand voltage testing of cables and motors up to 20KV. |
| 60kV(Peak) | Automatic frequency adjustment: 0.1Hz-0.01Hz Load capacity: ≤5 µF |
All-in-one machine weight (60kv): 35kg Used for withstand voltage testing of cables and motors up to 25KV. |
| 80kV(Peak) | Automatic frequency adjustment: 0.1Hz-0.01Hz Load capacity: ≤10 µF (within 40k), ≤4 µF (above 40kV) |
All-in-one machine weight (40kV): 30kg Two-stage step-up transformer (40kV): 40kg Used for withstand voltage testing of cables and motors up to 35KV. |
| 90kV(Peak) | Automatic frequency adjustment: 0.1Hz-0.01Hz Load capacity: ≤10 µF (within 40k), ≤4 µF (above 40kV) |
All-in-one machine weight (40kV): 30kg Two-stage step-up transformer (50kV): 40kg Used for withstand voltage testing of cables and motors up to 35KV. |
Company Information
){kind=link}