Trade4asia Power Electronics & Motor Test Systems TK4800 Calibration Device for Portable Tester for EV Chargers

TK4800 Calibration Device for Portable Tester for EV Chargers

TK4800 Calibration Device for Portable Tester for EV Chargers

TK4800 Calibration Device for Portable Tester for EV Chargers

Power Electronics & Motor Test Systems

The TK4800 Calibration Device is a dedicated solution for calibrating both portable DC EV charger testers and portable AC EV charger testers. Designed based on the dynamic charging characteristics of modern electric vehicles, it supports two key calibration modes:

  • Steady-state electric energy measurement – for calibration under constant load
  • Dynamic electric energy measurement – for fluctuating or real-time changing loads

With high precision, wide measurement ranges, and stable performance, the TK4800 ensures accurate verification of portable EVSE testers used in field inspections, laboratory testing, and metrological verification.

Type Range Resolution Measurement Uncertainty (ppm*RD + ppm*RG) (k=2) Temperature Coefficient (15~30℃) (ppm*RD + ppm*RG)/℃
DC Voltage 300 V 0.1 mV 30 + 20 0.25 + 0.25
750 V 0.1 mV 30 + 20 0.25 + 0.25
1000 V 1 mV 30 + 20 0.25 + 0.25
DC Current 1 A 1 μA 30 + 20 0.25 + 0.25
2 A 1 μA 30 + 20 0.25 + 0.25
5 A 1 μA 30 + 20 0.25 + 0.25
10 A 10 μA 30 + 20 0.25 + 0.25
20 A 10 μA 30 + 20 0.25 + 0.25
50 A 10 μA 30 + 20 0.25 + 0.25
100 A 0.1 mA 30 + 20 0.25 + 0.25
250 A 0.1 mA 30 + 20 0.25 + 0.25

Key Features

  • Dedicated calibration device for portable AC & DC EV charger testers
  • Supports steady-state and dynamic electric energy measurement
  • High-precision voltage and current calibration up to 1000 V and 250 A
  • Ultra-fine resolution down to 0.1 mV and 1 μA
  • Low measurement uncertainty: 30 ppm*RD + 20 ppm*RG
  • Stable performance with a low temperature coefficient
  • Ideal for lab calibration, field verification, and metrology departments
  • Accurately simulates real EV charging load behavior
  • Reliable performance for fluctuating and dynamic load conditions
  • Designed for modern EVSE testers and evolving EV charging standards
ONsys Technologies OPC Pvt Ltd
ONsys Technologies OPC Pvt Ltd
Ajay Singh Kushwah ✔ Verified
Maharashtra, Thane West
GST
6 Months Ragular

Ask Price
Price: As per Client
Unit: 0
Type: Products

Suggested Similar TK4800 Calibration Device for Portable Tester for EV Chargers

Send Inquiry for TK4800 Calibration Device for Portable Tester for EV Chargers
Inquiry Now
Business Type
Manufacturer Dealer suppliers Wholesaler

Suggested Similar Category

TK4800 Calibration Device for Portable Tester for EV Chargers is available in the following areas.

Categories
Construction and Decoration | Furnitures | Lights and Lighting | Industrial And Machinery | Dressing And Beauty Care Products | Electronic Component | Wash Basins | Chemicals Dyes and Allied Products | Telecom Products Manufacturers and Suppliers | Food and Beverages | Security And Inspection Devices | Hospital and Diagnosis Instrument | Packaging Machines and Material | Entertainment Electronics and Home Appliance | Advertising Promotion Copywriting and Publishing Services | Medical Consultation and Practitioners Services | Real Estate and Properties | Event Organizers and Management and Event Planners | Jewellery, Precious Stones, Gems And Astrology | Computer and IT Solutions | Automobile Rental and Leasing | Education And Training | Musical Equipment And Accessories | Apparel, Clothing and Garments | Bags Handbags Luggage Bags Belts Wallets and Accessories | RD Testing Labs | Steel & Stainless Steel Products | Weighing Scales And Measuring Tapes | Banner Sign And Nameplates | Industrial And Workplace Uniforms | Disposable Tableware and Serveware and packaging items | Adventure and Safari Zone | Eyewear, Sunglasses and Accessories | IT, Networking And Automation Solution | Travel, Tourism and Hotels