Tonghui Th7120 Programmable AC Power Supply 0-300V, 2000W, 45.0Hz-500Hz Power Source

• Customization: Available
• After-sales Service: Lifelong
• Warranty: 1 Year
• Model NO.: TH7120
• Product Name: Tonghui Th7120 Programmable AC Power Supply 0-300V
• Rated Power: 2000W
• Dimension (mm): 430(W)X88(H)X600(D)
• Interface: RS232, USB Host, USB Device, Remote
• Display: 24-Bit Color 4.3-Inch 480 X 272 Color LCD Screen
• Feature: Linear Output Design
• Application: Motors and Transformers
• Transport Package: Carton
• Specification: 75x65x45cm
• Trademark: CKT
• Origin: China
• HS Code: 9030339000
• Production Capacity: 3000 Sets Per Month
• Package Size: 75.00cm * 65.00cm * 45.00cm
• Package Gross Weight: 40.000kg

Product Description

Product Description

Brief Introduction

24-bit color 4.3-inch 480 × 272 color LCD screen, Chinese and 
 English interfaces
Linear output design
Flexible and convenient operation: numeric keypad, coarse and 
 fine adjustment knob
Manual / program control mode output function, timing output 
function, dimming mode output function, surge and notch function
Front panel output function
Boot hold function
Store setting parameters and test results
Support USB to upgrade the instrument firmware
Multiple protection modes: set the current protection (HI-A)
Overvoltage Protection (OVP), Low Voltage Protection (LVP)
Overcurrent protection (OCP), over power protection (OPP)
Over temperature protection (OTP)
Two-gear temperature to control fan speed
Remote input and output functions:
 Remote input: input control of 7 groups of memory
Remote output: PASS, FAIL, PROCESSING, internal output switch
Memory capacity: 
Manual: 50 groups
 Program control: 50 groups, 9 steps / group
Technical Parameter

Model		TH7105		TH7110	TH7120
Output Parameters
Rated Power		500W		1000W	2000W
Output Voltage		0~300V
Output Frequency		45.0Hz~500Hz
Maximum Current (RMS)	0-150V	4.2A		8.4A	16.8A
	0-300V	2.1A		4.2A	8.4A
MaximumCurrent (Peak)	0-150V	16.8A		33.6A	67.2A
	0-300V	8.4A		16.8A	33.6A
Total Harmonic Distortion (THD		at 45.0 ~ 500Hz, ≤ 0.5% (resistive load)
Commonparameters	Phase	1Ø/2W
	Crest Factor	≥4
	Linearity Adjustment Rate	0.1%±10%
	Load Regulation	0.5%(resistive load)
	Response Time	<100uS
Setting Parameters
Voltage		~ 300V	Resolution	0.1V	Accuracy	±0.5%+2 digits
Frequency		45.0Hz ~ 500Hz		<100Hz: 0.1Hz ; ≥100Hz: 1Hz		±0.02%
Initial / Final Phase Angle		~ 359°		1°		±1°(45 ~ 65Hz)
Measurement Parameters
Voltage		~ 300V	Resolution	0.1V	Accuracy	±0.5%+2 digits
Frequency		45.0Hz ~ 500Hz		<100Hz: 0.1Hz ; ≥100Hz: 1Hz		±0.1Hz
Current	0-150V	0.000 ~ 4.200A		0.000 ~ 8.400A	0.000 ~ 16.800A
	0-300V	0.000 ~ 2.100A		0.000 ~ 4.200A	0.000 ~ 8.400A
	Resolution	0.001A
	Accuracy	±0.5%+5 digits
Peak Current	0-150V	0.00 ~ 16.80A		0.00 ~ 33.60A	0.00 ~ 67.20A
	0-300V	0.00 ~ 8.40A		0.00 ~ 16.80A	0.00 ~ 33.60A
	Resolution	0.01A
	Accuracy	±5%+2 digits
Power	Range	~ 500W		~ 1000W	~ 2000W
	Resolution	0.1W			0.1W(0 ~ 1000W);1W(1000 ~ 2000W)
	Accuracy	±0.6%+5 digits
Power Factor		0.001-1.000	Resolution	0.001	Accuracy	±2%+2 digits

 

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.