Tonghui Th6723 Programmable Internal Resistance Programmable Switch DC Power Supply

• Customization: Available
• After-sales Service: Lifelong
• Warranty: 1 Year
• Model NO.: TH6723
• Feature: High Efficiency and High Power Density
• Display: 4.3-Inch Color LCD Screen
• Advantage: Data Logging Function
• Dimension (mm): 215(W) X 146(H) X420(D)
• Product Name: Tonghui Th6723 Programmable Internal Resistance Pr
• Interface: RS232, USB Host, USB Device, LAN, and Analog Contr
• Application: R & D and Design Verification Common Test
• Transport Package: Carton
• Specification: 53x36x25cm
• Trademark: CKT
• Origin: China
• HS Code: 9030339000
• Production Capacity: 3000 Sets Per Month
• Package Size: 60.00cm * 37.00cm * 26.00cm
• Package Gross Weight: 24.000kg

Product Description

Product Description

Brief Introduction

Performance characteristics

Rated voltage: 30V

Three output power models: 360W, 720W, 1080W

Three models of rated current: 33A, 66A, 100A

Wide range operation, constant power output

High efficiency and high power density

Programmable internal resistance, simulated battery output

Constant current priority mode to reduce voltage and current overshoot when powering the LED

Master-slave series-parallel operation

24-bit color 4.3-inch color LCD display

Numeric keyboard operation

Knob for coarse and fine adjustment of voltage and current values

Timing output time can be set

Programmable voltage or current rise time

Data logging function

Interface: RS232, USB HOST, USB DEVICE, LAN,

Analog control interface: power can be controlled by external analog signal

Application

General test for R&D and design verification

New energy solar batteries, new power cars, electric bicycles

Routine testing and maintenance of production line workbench

Automation equipment integration test
 

Technical Parameter 
Specifications

Parameter			TH6723
Rated  Output	Rated Power Max Power Rated Voltage Max Voltage Rated Current Max Current		1080W Rated output *105% 0-80V 84V 0-37.5A 40.5A
Setting	Voltage Range Current Range		0-84V 0-40.5A
Load  Regulation	Voltage Current		≤45mV ≤45.5mA
Line Regulation	Voltage Current		≤43mV ≤45.5mA
Set Value Resolution	Voltage Current		10mV 10mA
Readback Value Resolution	Voltage Current		10mV 10mA
Set Value Accuracy (25ºC±5ºC)	Voltage (>0.1V) Current (>0.1A)		≤0.1%+10mV ≤0.1%+50mA
Readback Value Accuracy (25ºC±5ºC)	Voltage (>0.1V) Current (>0.1A)		≤0.1%+20mV ≤0.1%+50mA
"Ripple and Noise (20Hz2MHz)"	D i f f e r e n t i a l Mode Voltage D i f f e r e n t i a l Mode Current		≤100mVp-p and 14mVrms ≤81mArms
"Dynamic Recovery Time (50%-100% Load) Load  Frequency =100Hz"			Recover to 0.1% + 10mV: ≤2ms
Rise Time (Full Load)	10%-90%		≤50ms
Rise Time (No Load)	10%-90%		≤50ms
Drop Time (Full Load)	90%-10%		≤50ms
Drop Time (No Load)	90%-10%		≤500ms
Timer	Setting Range		0-9999999 (Hour, Minute, Second)
Start Delay	Setting Range		0-99.99s
Stop Delay	Setting Range		0-99.99s
Slope  Setting	Voltage Rise		0.01-160V/s
	Voltage Drop		0.01-160V/s
	Current Rise		0.01-81A/s
	Current Drop		0.01-81A/s
Analog Internal Resistance	Setting Range		0-1.975Ω
"External Voltage Control (25ºC±5ºC)"	CV Accuracy CC Accuracy		Rated Output Voltage±0.5% Rated Output Current±1%
"External resistance control (25ºC±5ºC)"	CV Accuracy CV Accuracy		Rated Output Voltage±1.5% Rated Output Current±1.5%
Power  Factor	100VAC (Full Load) 200VAC (Full Load)		0.99 0.97
Efficient	100VAC (Full Load) 200VAC (Full Load)		76% 78%
MasterSlave Control	Master-Slave Parallel Master-Slave Series		3 Sets including the mater tester 2 Sets including the mater tester
Protection	OVP		8-88V
	Accuracy		N/A
	OCP		4.05-42.53A
	Accuracy		N/A
	OTP		Internal Temperature Rise Determines
Size and  Weight	Overall Size (mm)		215(W)×146(H)×420(D)
	Shelf Size (mm)		215(W)×132(H)×420(D)
	Net Weight		7.5kg
Power Supply			88-265VAC,50/60HZ
"Note: Power regulation rate (88-132VAC or 170-265VAC, constant load). Load regulation rate (no load - full load, constant input voltage). Rise time (10%-90% of rated output voltage, with rated resistive load) Drop time (90%-10% of rated output voltage, with rated resistive load) Dynamic recovery time (when the load changes from 50% to 100% of the rated output current, the time for the output voltage to recover within the range of 0.1%+10mV of the rated outpu"

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.