Arc Resistance Measurement Instrument Tester Insulating Material

Product Details
Customization: Available
After-sales Service: Online
Warranty: 1 Year
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  • Arc Resistance Measurement Instrument Tester Insulating Material
  • Arc Resistance Measurement Instrument Tester Insulating Material
  • Arc Resistance Measurement Instrument Tester Insulating Material
  • Arc Resistance Measurement Instrument Tester Insulating Material
  • Arc Resistance Measurement Instrument Tester Insulating Material
  • Arc Resistance Measurement Instrument Tester Insulating Material
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  • Overview
  • Product Description
  • Application area
  • Detailed Photos
  • Functional features
  • Product Parameters
  • Exhibition photos
Overview

Basic Info.

Model NO.
NDH-15K
Packed Weight
80kg
Packed Size
780*770*830mm
MOQ
1set
Transport Package
Standard Wooden Packing
Specification
670*660*590mm
Trademark
ZNYQ
Origin
China
HS Code
9024800000
Production Capacity
Depend

Packaging & Delivery

Package Size
780.00cm * 770.00cm * 830.00cm
Package Gross Weight
80.000kg

Product Description

Product Description

Arc Resistance Tester NDH-15K
NDH-15KImmerse yourself in the realm of unparalleled precision testing with our Arc Resistance Test System, meticulously engineered to meet the exacting demands of electrical insulation material examination. This state-of-the-art equipment stands as a pinnacle of excellence and innovation in its field, ensuring you achieve the highest standards in testing.,it's sthe quintessential choice for thoroughly analyzing electrical insulation materials, including plastics, films, resins, mica, and ceramics. With its unmatched capabilities, it is a top-tier toolics, glass, insulating paints, and a multitude of other insulating materials, ensuring a superior evaluation of arc resistance across the board.. It also serves as an indispensable asset for product testing and delving into the electrical properties of innovative materials.

Arc Resistance Measurement Instrument Tester Insulating Material
Arc Resistance Measurement Instrument Tester Insulating Material
Application area

PCB
Photovoltaic Film Materials
PTFE, ABS, Nylon, and Other Plastics
Film Material
Insulating Paint
Mica Materials
Ceramic, Glass Fiber, etc.

 
Detailed Photos

Arc Resistance Measurement Instrument Tester Insulating Material

Functional features

Our cutting-edge insulation materials exhibit outstanding resistance to degradation caused by high-voltage arc activity. Typically, a standard arc flame initiates carbonization on the material's surface, transforming it until it becomes conductive. The duration for the arc to extinguish is precisely measured in seconds. Utilizing two tungsten electrodes placed at a specific interval on the sample plate,the arc begins intermittently, progressively shortening until it forms a continuous arc as the current increases. The material is subjected to increasingly severe arc conditions, leading to eventual failure. Arc resistance is a critical property for insulating materials in high-voltage switches or low-voltage high-current switches, which commonly encounter arcs during usage. Only materials demonstrating exceptional arc resistance are suitable.
In the realm of electrical and electronic devices, insulating materials exposed to high-voltage, low-current arc discharges exhibit distinctive surface damage variations near the arc. These discharges cause localized thermal and chemical degradation and corrosion, eventually creating a conductive pathway on the material. Once a conductive channel forms, the material is deemed to have failed the test.
The Arc Resistance Tester is aligned with international standards such as GB1411, IEC61621, ASTMC495, and UL746A, making it an essential instrument for conducting simulated safety testing procedures.
Expertly engineered to meet rigorous standard requirements, the arc resistance tester features comprehensive electrical schematics and high-precision electrodes, offering unparalleled accuracy and reliability.

Product Parameters
Arc on/off time error All program segments are superior±1ms Voltage regulator capacity 1kVA
Rated test voltage 12.5kV Maximum test voltage 15kV
Electrode pressure on sample (0.5±0.05)N Electrode material Tungsten bars
Test voltage accuracy <1.5% Current measurement accuracy <1.5%
Distance between electrodes (6.35±0.1)mm(IEC) (6.0±0.1)mm(ASTM) Ambient temperature (23±2)ºC
Ambient humidity (50±5)% Power supply 220V±5%  50Hz  10A
Program segment Arc current mA Arc on&off time /s Duration of each program segment/s Total test time/s
IEC 61621 ASTM D495
1 10 1/8son 7/8s off 1/8son 7/8s off 60 60
2 10 1/4s on 3/4s off 1/4s on 3/4s off 60 120
3 10 1/4s on 1/4s off 1/4s on 1/4s off 60 180
4 10 Continuous power on 60 240
5 20 Continuous power on 60 300
6 30 Continuous power on 60 360
7 40 Continuous power on 60 420

Note:Ensure all instruments and equipment are properly grounded, maintaining grounding resistance at ≤4Ω to ensure safety and functionality. ,The Supply and Demand parties agree that the supplier will provide detailed technical specifications while the demander is responsible for establishing their own grounding system, ensuring optimal performance and safety.

Exhibition photos
Arc Resistance Measurement Instrument Tester Insulating Material
Arc Resistance Measurement Instrument Tester Insulating Material
Arc Resistance Measurement Instrument Tester Insulating Material

 

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