TK4830 Portable Tester for EV DC/AC Charging Station

Tunkia TK4830 Portable Tester for EV DC/AC Charging Station

• DC Measurement: DC voltage 100~1000V, DC current 1A~250A, DC power/electric energy class 0.05.
• AC Measurement: three-phase voltage 200V~480V, current 1A~72A, AC power/electric energy class 0.05.
• Supports Multiple Loads: new energy vehicles can be used as loads to measure the accumulated electric energy throughout the charging process, and traditional resistive loads can also be used for testing.
• Flexible Load Matching: DC load 20 kW, 60 kW optional, AC load single-phase 9 kW, three-phase 45 kW optional, and the load power can be switched by program control.
• Load Cascading: DC loads can be cascaded, up to four 60 kW loads can be cascaded, with a maximum power of 240 kW.

Category: Electric Vehicle (EV) Charging Facility Tester

Highlights

Specifications

DC Measurement Function
DC Voltage	Measuring Range			200 V～1000 V
	Measurement Uncertainty (k=2）			0.025%*RD
DC Current	Measuring Range			1 A～250 A
	Measurement Uncertainty（k=2）		5 A ≤ I ≤ 250 A	0.025%*RD
			1 A ≤ I＜5 A	0.05%*RD
Power/Energy	Measurement Uncertainty（k=2）		5 A ≤ I ≤ 250 A	0.05%*RD
			1 A ≤ I＜5 A	0.1%*RD
AC Measurement Function
AC Voltage	Measuring Range			three-phase 200V~480V
	Measurement Uncertainty (k=2）			0.025%*RD
AC Current	Measuring Range			three-phase 0.1 A～80 A
	Measurement Uncertainty（k=2）			0.025%*RD
Power/Energy	Measurement Uncertainty（k=2）			0.05%*RD
Clock Function
Clock		Timing mode	GPS Clock timing
		Time error	≤1s
Temperature Function
Temperature		Measurement Range			-30℃～60℃
		Maximum Permissible Error		0.5℃
General Specifications
Power Supply Mode		（1）Utility power: support 85V~265V，47Hz~63Hz；（2）Charging gun head takes power （3）Removable built-in lithium battery
Communication Interface		USB、LAN、Bluetooth or WiFi
Temperature Performance		Operating temperature: -25°C~55°C; Storage temperature: -30°C~70°C
Humidity Performance		Operating humidity: < 80% @ 30°C, < 70% @ 40°C < 40% @ 50°C Storage humidity: <80% R·H, non-condensing

Data sheet

Tunkia TK4830 Portable Tester for EV DC/AC Charging Station | Data sheet

Tunkia TK4830 Portable Tester for EV DC/AC Charging Station

Highlights

Specifications

Data sheet

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