Tan Delta Testing Device High Voltage Standard Capacitor with DC Current Measurement Dielectric Loss Calibrator

• Customization: Available
• After-sales Service: Onsite and Video Call Remote Guidance
• Warranty: 2 Years Free Warranty Long Life Service
• Model NO.: SXJS
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Dielectric Loss Standard
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC220V
• Oil Cylinder Position: Without
• Main Types and Designs 1: Gas-Dielectric Standard Capacitor
• Main Types and Designs 2: Solid-Dielectric Standard Capacitor
• Main Types and Designs 3: Air Capacitor
• Main Types and Designs 4: Sf6 Capacitor
• Main Types and Designs 5: Coupled Standard
• Transport Package: Plywood Case
• Specification: ISO9001 SGS
• Trademark: Sansion
• Origin: China
• HS Code: 9030332000
• Production Capacity: 1000 Units/Month

Product Description

Product Description

Tan Delta Testing Device High Voltage Standard Capacitor with DC Current Measurement Dielectric Loss Calibrator

General Information:

SXJS Series Dielectric Loss Standard Device is a precision instrument used to calibrate and verify the accuracy of dielectric loss measuring equipment, such as tan delta (tanδ) testers or power factor analyzers. These devices are essential in high-voltage electrical testing, ensuring reliable measurements of insulation quality in transformers, cables, capacitors, and other electrical equipment.

Key Functions

1:Provides a known reference value of dielectric loss (tanδ) and capacitance (C).

2: Used for calibration and performance verification of dielectric loss testers.
 
3: Ensures compliance with international standards (e.g., IEC, IEEE, ASTM).

Working Principle

The standard device simulates a lossy capacitor with a precisely defined tanδ value and capacitance.

It typically consists of:
 
1:High-stability reference capacitor (low-loss or adjustable loss).

2:Resistive network to introduce controlled dielectric loss.

3:Shielding to minimize external interference.

Technical Parameters

√ Dielectric Loss (tanδ) Range: Typically from 0.0001 to 0.1 (adjustable).

√ Capacitance Range: Commonly 50 pF to 10 nF (depending on model).

√ Accuracy: High precision (e.g., ±0.5% for tanδ, ±0.1% for capacitance).

√ Frequency Compatibility: Supports 50 Hz, 60 Hz, or variable frequencies (e.g., 40-300 Hz).

Advantages

√ High stability (low drift over time and temperature).

√ Low uncertainty for reliable calibration.

√ Portable models available for field use.

Company Profile

About Sansion

Sansion Power Electric was established in 2005, a technocrat who have rich experience of more than 20 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.
Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, information office and ete, now we have more than 80 employees including 20 technical engineers. We have obtained the IS09001 quality system certification and all products strictly conform to theinternational lEC and Chinese state standards.

Certifications

Packing & Delivery

Customer Visit

FAQ

Q1: Is your company a sales company or a manufacturer?

A: Sansion Power Electric Co., Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2005 and have twenty years of production experience. Our company has reliable production lines, test rooms and R&D centers.

Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is?

A: After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.

Q3: Is the quality guaranteed?

A: In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.

Q4: What are the after-sales terms?
A: What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

Q5: What are the cooperative countries or regions?

A: Products have been successfully exported to the United States, French ,Brazil, Australia, Spain, Portugal , Oman ,Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia  and other countries and regions.