EC21 Product Catalogs - high resistance grounding

Power Cord Plug Tester

20240711

Ground resistance, insulation, High Voltage, Exposed copper (conductor), and relative length for single end plugs (like 2P non-polarity or polarity, 3P non-polarity or polarity) and Double-end plugs

Large Size CNC CMM Measuring Machine Fotuna Series XYZ 203015

20240530

203015 2000 3000 1500 4000 2360 4770 4500 8500 0.1 4.0 3.8 3.8 4.0+L/300 3.8+L/300 3.8+L/300 4.8/72s Power supply: 220V/50Hz/2.5KVA Grounding resistance: ≤4Ω

ISO16750-4 Clause 5.4.2 Ice Water Splash Test Chamber for Automotive Parts

20240522

ground) Power 12.0KW Protective Earth Grounding Resistance Grounding resistance of the protective ground wire < 4Ω Working conditions 5℃~35℃ (temperature), ≤85% (R.H.), 86kPa~106kPa (pressure)

Professional FI Manufacturer for Power Distribution Network Intellegent Wireless Office System

20240520

high temp. 55°c, low-temp 25°c, humidity 93%  Short circuit current impact test, 16KA, 2 second  Insulator Test: 1) Insulator resistance test ≥10 MΩ 2) Dielectric strength test, 1min,AC 2K

KRD100 Incline Impact Tester

20240416

High-performance steel welded frame and solid wood shock panel, high strength and hardness and high impact resistance, low noise Hard wooden or iron sliding table, effectively protect the surface of

KRD100 Multi-Function Packaging Testing Laboratory Incline Impact Test Equipment

20240402

KRD100 Incline Impact Tester KRD100 series incline impact tester simulates the ability of product packaging to resist shock damage in the actual environment, such as handling, stacking of shelves, sl

Automatic Image Measuring Device

20231012

grounding: the grounding resistance is less than 4 ohms work environment Temperature 20 ℃± 5 ℃, temperature change ＜ 2 ℃ / HR, humidity 30-80%, vibration ＜ 0.002g, lower than 15Hz Category

Ground Resistance Tester

20240130

Ground Resistance Tester Product Description Hengfeng ground resistance tester is a high-precision test instrument used in various fields such as substations for testing grounding resistance and rela

Thermal Shock Test Chamber (Two Zones)

20231013

USB or LAN interface (Optional according to customer’s requirements) Temperature sensor Pt100 Power supply AC380V±10%, 50±1Hz, three-phase four-wire + earth wire, ground resistance<4Ω

Polished or Ground Sapphire Glass Wafers Sapphire Windows

20240201

Polished or ground sapphire glass wafers sapphire windows Sapphire is a material of a unique combination of physical, chemical and optical properties, which make it resistant to high temperature, the

Medium Voltage Surge Arresters

20230821

ground. They are typically composed of metal oxide varistors (MOV) or zener diodes, which provide a low resistance path to the ground during transient events. When a surge or transient occurs, the su

5kVA~7000kVA 2MVA/5MVA AC Dummy Resistive Inductive Load Bank for Generator/Genset Load Test

20230615

ResistorSingle resistor model,easy to disassemble, repair, and replace.ReactorRata supplied,high accuracy,quality is controllable.FanAxial flow fan,noise≤65DB(3M),the inlet and outlet are designed

Automatic Safety Test System

20240102

Resistance Test (IR), Leakage Current Test (LLC), Grounding Resistance Test (GR) and Power Test. The LS9955/LS9956 Automatic Safety Test System is according to GB4706.1, IEC/EN60335-1, UL60335, GB700

100V 120A 18650 Finished Battery Pack 100v200a 300a Tester for Lithium Battery Pack Assembly Line

20240109

resistance test of battery pack.15. Battery load on load test.16. Battery pack high current protection test.17. Battery authenticity short circuit protection test.18. Battery pack continuous charge t

Automatic Safety Test System

20230907

Resistance Test (IR), Leakage Current Test (LLC), Grounding Resistance Test (GR) and Power Test. The LS9955/LS9956 Automatic Safety Test System is according to GB4706.1, IEC/EN60335-1, UL60335, GB700

Hipot Tester 0.05 - 5kV AC, 0.05 - 6kV DC

20190719

resistance measurement range：1MΩ - 50GΩ. Ground connection test GC.（optional function） Current upper and lower limits setting of programmable leakage current. IR, DC test discharge function r