Kewtech KEW3127 5kV High Voltage Insulation Tetser

The Kewtech KEW3127 is a robust 5kV tester capable of producing resistance measurements of up to 10TΩ.

Output voltages of 250-5000V (5kV) can be programmed using a simple rotary dial, whilst an in-built electronic noise filter reduces electrical noise interference allowing for accurate and stable measurements. Test results can be logged internally for future analysis and live test data can even be viewed on a PC or Android device when using the ‘KEW smart 3127’ app; available free of charge from the Google Play Store.

The Kewtech KEW3127 5kV tester will conduct diagnostic insulation tests (IR, PI, DAR, DD, SV and Ramp – breakdown and burn modes) ensuring HV maintenance and commissioning specifications are suitably adhered to. Numerical test results are presented on a large back light display alongside a bar-graph indicator.

The instrument is supplied inside a strong carry case which offers IP65 ingress protection when the lid is closed. Moreover, the KEW3127 is rechargeable and comes complete test leads, including a guard lead for 3 wire measurements.

Kewtech KEW3127 Comes Supplied With:

• 7165A Line Probe
• 7224A Earth Cord
• 7225A Guard Cord
• 9019 Hook Type Probe
• 8254 Straight Probe
• 8327EU Power Adaptor (15V/1A)
• 9171 Hard Case
• Instruction Manual
• Calibration Certificate

Key Features:

• Insulation Resistance up to 10TΩ 
• Short-Circuit Current up to 5mA 
• Wide Test Voltage from 250V to 5000V 
• Diagnostic Insulation Tests: IR, PI, DAR, DD, SV, RAMP (Breakdown and Burn modes), Capacitance, Leakage Current 
• Wireless communication byBluetooth for transferring and showing real-time data to PC and Android device 
• Memory and Logging functions
• Filter function reduces noise interference for obtaining stable measurements 
• Large back light display with Bar-Graph indication 
• Robust design for field use with IP65 (lid closed)
• Powered by rechargeable battery 
• Safety Standard IEC61010-1 CAT.IV 600V

ISSWWW and Kewtech

One of our longest standing manufacturer partnerships and a brand that sells well day in day out for solid dependability and innovation at the price point.
Kewtech manufacture innovative, accurate and reliable test equipment that enables UK electrical contractors to undertake their testing obligations quickly and efficiently. 

A product with the “Kewtech” brand has been specifically designed for the UK market by a team with many years of industry experience. We pride ourselves on developing and manufacturing products that have real benefit to the industry.

Kewtech have consistently introduce industry firsts, like our Lightmate testing adaptors, the Pat Adaptor, the MFT with PAT testing plus download and our award winning RB1 Replacement Lamp. Our 17th Edition multifunction testers lead the way in ease of use, loop accuracy and repeatability of reading.