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XHJS1000R Dielectric Loss Tester 0.5kV-12kV for Power Equipment

Name: XHJS1000R Dielectric Loss Tester 0.5kV-12kV for Power Equipment
Brand: Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
SKU: XHJS1000R
Price: 1,050.00 USD
Availability: InStock

Product Details:

Place of Origin:	China
Brand Name:	XZH TEST
Certification:	CE/ISO
Model Number:	XHJS1000R

Detail Information

Place of Origin:

China

Brand Name:

XZH TEST

Certification:

CE/ISO

Model Number:

XHJS1000R

Highlight:

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Highlight:

Dielectric Loss Tester 0.5kV-12kV

Power Equipment Dielectric Tester

Cable Fault Locator with warranty

Trading Information

Minimum Order Quantity:

1 Unit

Packaging Details:

wooden packaging

Delivery Time:

5-8 work days

Payment Terms:

T/T

Supply Ability:

2000unit/year

Product Description

Transformer Dielectric Loss Tester, 10kV Dielectric Loss 0.5kV~10kV

Product Description

The XHJS1000R differ-frequency dielectric loss tester is a high-precision instrument designed for testing the dielectric loss tangent and capacitance of high-voltage power equipment in power plants and substations.

This integrated unit features a built-in dielectric loss test bridge, variable frequency voltage regulator, step-up transformer, and SF6 high stability standard capacitor. The test high voltage source is generated internally and boosted by the transformer, with frequency options including 50Hz, 47.5Hz-52.5Hz, 45Hz-55Hz, 60Hz, 57.5Hz-62.5Hz, and 55Hz-65Hz.

Utilizing digital notch technology, the instrument effectively eliminates power frequency electric field interference, ensuring accurate measurements even in strong electric fields. It's suitable for both powered and power-off testing scenarios and includes an insulating oil cup with temperature control for dielectric loss testing of insulating oil.

Technical Specifications

Operating Conditions: -15°C to 40°C, RH <80%
Power Supply: AC 220V±10% (generator compatible)
High Voltage Output: 0.5kV to 12kV (0.1kV steps), 2% accuracy, 167mA max current, 2000VA capacity
Self-excited Power: AC 0V-50V/15A at 50Hz/60Hz
Frequency Options: Single frequency 45Hz/55Hz, 47.5Hz/52.5Hz, 55Hz/65Hz, 57.5Hz/62.5Hz with automatic double frequency conversion
Resolution: tgδ: 0.001%, Cx: 0.001pF
Accuracy: △tgδ: ±(reading ×1.0%+0.040%), △Cx: ±(reading ×1.0%+1.00PF)
Measurement Range: tgδ unlimited, Cx 15pF to 300nF (varies by voltage)
CVT Ratio: 10-10000 with 0.1% accuracy and 0.01 resolution
Dimensions: 350×270×270mm (host), 350×270×160mm (accessory box)
Memory: 200 test groups with USB data storage support
Weight: 22.75kg (host)

Field Testing

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Abdullah Al Dhaheri

United Arab Emirates Jun 9.2026

Helpful (3)

Used this cable locator for 4 months on DEWA utility projects. Works well even in 45°C summer heat — no overheating issues. Depth readings accurate, multiple frequencies helpful for busy urban areas. Battery lasts full shift.Overall: Solid value for money. Recommended for utility and construction teams in Gulf region.

Ravi Verma

India May 6.2026

Helpful (7)

Bhai, this pulse generator is total game changer for our discom team. Six months heavy use across Uttar Pradesh — heat, dust, monsoon humidity, still going strong. Fault detection is spot on, saves us hours of digging every time. Build is tough, no-nonsense. And the price? Forget those fancy foreign brands charging 3x more. This is proper value for money. Our linemen love it. Must buy for any electricity department. Jai power!

Михаил Соколов

Russian Federation Apr 16.2026

Helpful (2)

Полгода в поле с ним таскаюсь — не подводил ни разу. Глубину бьёт точно, частот на все случаи жизни, батарея держит до вечера даже в мороз. Крепкий, как танк, пыль грязь — нипочём. За эти деньги — огонь! Сетевым и подрядчикам советую, не пожалеете.

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XHJS1000R Dielectric Loss Tester 0.5kV-12kV for Power Equipment

High Light

Highlight:

Dielectric Loss Tester 0.5kV-12kV

Power Equipment Dielectric Tester

Cable Fault Locator with warranty

Overall Rating

Rating Snapshot

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