Sign in
Join Free
Post Buy Requirement
Trade4asia
EV Charger Tester and Loads
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
EV Charger Tester and Loads
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 (15~30âÂÂ) (ppm*RD + ppm*RG)/â |
|---|---|---|---|---|
| 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 ✔ Verified
Maharashtra, Thane West
GST2 Months Ragular
Ask Price
| Price: | As per Client |
|---|---|
| Unit: | 0 |
| Type: | Products |
Suggested Similar TK4800 Calibration Device for Portable Tester for EV Chargers
TK4720 AC Adjustable Resistance Load
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
TK4800 Calibration Device for Portable Tester for EV Chargers
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
TD1330 Portable Tester for AC EV Chargers
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
TK4710 DC Adjustable Resistance Load
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
TK4860E AC EV Chargers Tester
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
TK4830 Portable Tester for AC DC EV Chargers
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
TK4960 DC Charging-Power Calibration Adapter
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
TD1320 Portable Tester for DC EV Chargers
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
TK4730 AC/DC Portable Resistive Load
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
TK4850E DC EV Chargers Tester
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
TK4965 AC Charging-Power Calibration Adapter
EV Charger Tester and Loads
Thane West
GST
1 Months
Ask Price
Ask Price
We are one of the foremost manufacturers of premium
Send Inquiry for TK4800 Calibration Device for Portable Tester for EV Chargers
Inquiry Now
Suggested Similar Category
TK4800 Calibration Device for Portable Tester for EV Chargers is available in the following areas.
Skip
Provide your details and get multiple competitive quotes at no cost.
Chat with Us on WhatsApp
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