Tonghui Th8301- 80-20 Programmable DC Electronic Load 5-Module/2-Module Frame

• After-sales Service: Lifelong
• Warranty: 1 Year
• Product Name: Tonghui Th8301- 80-20 Programmable DC Electronic L
• Dimension(mm): 480mm×177mm×590mm
• Weight(Kg): 15kg
• Input Power: 100W×2
• Model NO.: Th8301- 80-20
• Input Voltage: 0-80V
• Input Current: 0-20A
• Power Supply: 90-130VAC or 175-253VAC (47-63Hz)
• Interface: RS232 (Standard), USB (Standard), Ethernet (Standa
• Application: Chargers, Switching Power Supplies, Communication
• Transport Package: Carton
• Specification: 60x30x70cm
• Trademark: Tonghui
• Origin: China
• HS Code: 9030339000
• Production Capacity: 2000 Sets Per Month

Product Description

Product Description

Brief Introduction
Features
High resolution: 0.1mV/10μA
Up to 50kHz dynamic frequency
Up to 500kHz sampling speed
12 advanced test functions
Modular design, support each module to operate independently
One single machine can support up to five modules in parallel and support up to ten channels
The maximum power of the whole machine is 2000W, and the online maximum current is 400A
The maximum power of the module is 400W, the maximum current is 80A and the maximum voltage is 600V
Connect via CAN interface, support up to four complete machines online
24-bit color 2.8-inch color LCD display
Chinese and English operation interface
Smart fan system
Support power-on hold function
Support timing function
Electrical isolation, external input and output
Support over current protection (OCP), over voltage protection(OVP), over power protection (OPP), over temperature protection(OTP), reverse polarity protection (REV), low voltage protection (LVP)

Application

Power supply
Chargers, switching power supplies, communication power supplies, LED drivers, mobile phone batteries, power banks, etc.
New energy
Solar cells, new power cars, electric bicycles
Electronic power components
Fuse/connector/relay/sensor
Automation equipment integration test
SPECIFICATION 

Main machine		TH8300 frame
Supported modules		5
Interface		RS232, USB HOST, USB DEVICE, LAN, GPIB, SYSTEM I/O, CAN
Module
Model		TH8301-80-20
Power		100W×2
Voltage		0-80V
Current		0-20A
Normal mode		Constant current(CC) constant resistance(CR) constant voltage(CV) constant power(CP)
Constant voltage	Range	6V
	Resolution	0.1mV
	Range	16V
	Resolution	1mV
	Range	80V
	Resolution	1mV
	Accuracy	0.05%+0.1%FS
Constant current	Range	0-0.2A	0-2A	0-·20A
	Resolution	0.01mA	0.1mA	1mA
	Accuracy	0.1%+0.1%FS
Constant resistance	Range	0.04-80Ω	1.44-2.9kΩ	5.76-12kΩ
		100W/6V	100W/16V	100W/80V
	Resolution	0.1Ω
	Accuracy	1%
Constant power	Range	0-2W	0-10W	0-100W
	Resolution	1mW	10mW	100mW
	Accuracy	1%
Advanced mode		dynamic test, dynamic frequency scan, CR- LED test,  battery test,  time test,  MPPT test,  OCPT test,  OVPT test,  OPPT test,  sine wave test,  list test,  automatic test
Dynamic mode-constant current mode
Frequency range		100Hz-50kHz/0.01Hz-1kHz
Accuracy		1μs/1ms+100ppm
Measurement (read back)
Voltage	Range	0-6V
	Resolution	0. 2mV
	Range	0-16V
	Resolution	0.3mV
	Range	0-80V
	Resolution	1.4mV
	Accuracy	0.025%+0.01%FS
Current	Range	0-0.2A	0-2A	0-20A
	Resolution	0.004mA	0.04mA	0.4mA
	Accuracy	0.05%+0.05%FS
Protection function		Over voltage protection(OVP) Over current protection(OCP) Over power protection(OPP) Over temperature protection(OTP)
Storage		40groups

Detailed Photos

Packaging & Shipping

Company Profile

Chuangkai Electronic Co., Ltd is leading company specialized in producing, developing & selling various types of measuring instruments and testing equipment, such as temperature data logger, LCR meter, DC resistance tester (micro ohm meter), digital power meter, power supply, transformer tester, battery tester, programmable DC electronic load, charger, temperature controller, tachometer, high voltage signal-amplifier, power amplifier, etc.

FAQ:
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales teams that can respond to you within 24 hours to resolve technical issues. We provide one-to-one after-sales service.

Q: Can you customize it?
A: Yes, we accept customization according to customer's specific requirements.

Q. How long is your lead time? If I want to customize instruments, how long will it take?
A. When order quantity is 1-10 units, we have ready stock goods, we can ship out within 3-5 working days after receipt of deposit; products required new production of common materials, usually the lead time is about 10-15 days; products requiring new production of special and rare materials, usually the lead time is about 20-30 days.

Q. What payment method do you accept?
A. Our company accept payment method of T/T (bank transfer), Western Union, PayPal and so on.

Q. What package do you use for your products? What shipping method do you use?
A.1. Our company use standard exporting carton for packing. 2. We ship via express courier (door to door service), by air, and by sea according to customers' requirements.

For more questions, please feel free to send inquiries to us.