Variable-Frequency Fully Automatic Dielectric Los | RFQ Sourcing Details
Transformers And Substation Equipment · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Transformers And Substation Equipment. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
. . Model NO.
Variable-frequency Dielectric Loss Tester Ambient Temperature 0℃~40℃ Transport Package / Specification customization Trademark / Origin China Production Capacity 5000 Packaging & Delivery Package Size 10.00cm * 5.00cm * 10.00cm Package Gross Weight 5.000kg The variable-frequency automatic dielectric loss tester is a high-precision testing instrument used in power plants, substations, and laboratories to measure the dielectric loss tangent value and capacitance of various high-voltage power equipment.
The instrument features an integrated design, incorporating a built-in dielectric loss test bridge, variable-frequency regulated power supply, step-up transformer, and a high-stability SF6 standard capacitor.
The high-voltage test source is generated by an internal inverter and then stepped up by the transformer for testing the sample. The frequency can be varied to 50. Hz, 47.5. Hz/52.5. Hz, 45. Hz/55. Hz, 60. Hz, 57.5. Hz/62.5. Hz, and 55. Hz/65. Hz.
Item Specification Operating Conditions -15ºC~40ºC,RH 20H (2kV) R>10kΩ (2kV) LCR Measurement Accuracy 3% Angle Resolution: 0.01 CVT Ratio Range 10~10000 CVT Ratio Accuracy 0.10% Ratio Resolution: 0.01 Dimensions (Main Unit) 350(L)×270(W)×270(H) mm Dimensions (Accessory Case) 350(L)×270(W)×160(H) mm Memory Capacity 200 groups (supports USB data storage) Weight (Main Unit) 23.5kg Weight (Accessory Case) 5.25kg
Variable-Frequency | Applications and Buyer Notes
Variable-Frequency is organized as a sourcing-ready Transformers And Substation Equipment reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality req
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Transformers and Substation EquipmentBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Item
- SpecificationBased on visible page data; confirm exact value in the RFQ.
- power
- supply, step-up transformer, and a high-stability SF6Based on visible page data; confirm exact value in the RFQ.
- Origin
- ChinaBased on visible page data; confirm exact value in the RFQ.
- Voltage
- Tester Cable Tester Price Tensile Tester Price Testing Machine Factories BatteryBased on visible page data; confirm exact value in the RFQ.
- Accuracy
- Δtgδ: ±(reading×1.0%+0.040%)Based on visible page data; confirm exact value in the RFQ.
- Altitude
- No More Than 1000 MetersBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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