Tonghui Th69200-50 Programmable DC Power Source with Low Ripple

• After-sales Service: Lifelong
• Warranty: 1 Year
• Interface: RS232, USB Host, Optional (RS485, Can, Gpib, LAN
• Feature: High Frequency LLC Multi-Resonant Inverter
• Application: Routine Test and Maintenance of Production Line
• Dimension (mm): 482(W) X 88(H) X455(D)
• Model NO.: TH69200-50
• Protection: Otp, Ovp, Ocp, OPP, PF
• Weight: 13.5kg
• Advantage: Flexible and Powerful Sequence Test Function
• Product Name: Tonghui Th69200-50 Programmable DC Power Source Wi
• Display: High-Brightness Color LCD Display
• Isolated Withstand Voltage: 1000VDC (Output to Ground)
• Transport Package: Carton
• Specification: 50x70x46cm
• Trademark: Tonghui
• Origin: China
• HS Code: 9030339000
• Production Capacity: 3000 Sets Per Month

Product Description

Product Description

Brief Introduction

TH6900 series is a programmable switching DC power supply with a wide range of output. There are 21 models of 750W, 1500W and 3000W available. The instrument supports up to 10 master-slave units of the same model in parallel to meet higher output current and output power requirements.
TH6900 series supports sequence test function, allowing users to set a series of voltage, current, power, and automatically output according to 
the set rules, to better meet the user's application of automatic test and burn-in test. The instrument can store 50 sequences, each sequence 
contains 22 steps, the function of each step can be set independently, a total of 12 independent functions, including loop control, slope mode 
output and other rich control functions.
This instrument can output sine wave, square wave, triangle wave, trapezoidal wave, etc. according to the set parameters such as voltage 
and current. Based on these waveforms, users can form a sequence output. The sequence can be set up to ten steps, and each step can 
be set to any A waveform and the duration of the waveform, which is convenient for users to test products. In addition, the TH6900 power supply
has a solar cell array simulation function. In addition to CC, CV, EN50530 and other modes output through the host computer software, the single machine also has a built-in model for simulating the output curve of the solar cell array.
This series of power supplies also have adjustable rising and falling edge speeds. In all modes (source CV, CC, CP), the rise and fall time 
can be set, and the setting range is 0.01S~999.99S.

Features

Rated Output: 40V/60A/750W
The output range is 3 times of the equal power "rectangular" power supply
High frequency LLC multi-resonant inverter, the efficiency of the whole machine is as high as 93%
Active PFC, power factor up to 0.99
High resolution, high precision; low ripple, low noise
≤2ms fast transient response
The rising edge and falling edge speed of the output are adjustable
Power supply constant voltage (CV), constant current (CC), constant power (CP) mode
The master-slave mode supports parallel connection, active current sharing, and parallel connection of up to 10 units of the same type
OVP, OCP, OPP, OTP, input undervoltage protection, SENSE terminal reverse connection protection
Built-in function generator
Equipped with discharge circuit (Uout< 10V within 1s)
Separate control of power output through external analog interface
High-brightness color LCD display
Flexible and powerful sequence test function
Support SCPI command language
Interface: RS232, USB HOST,
Optional (RS485, CAN, GPIB, LAN, analog control interface)

Technical Parameter   

Parameter	Model	TH6935-200	TH6980-120	TH69200-50	TH69360-30	TH69500-20	TH69750-12	TH691000-10
Rated Output	Voltage	35V	80V	200V	360V	500V	750V	1000V
	Current	200A	120A	50A	30A	20A	12A	10A
	Power	3000W
	Efficient	≤92%	≤92%	≤92%	≤93%	≤93%	≤93%	≤93%
Load Regulation Rate	Voltage	<=0.05%FS (0-100% Load Regulation Rate)
	Current	<=0.15%FS (0-100%ΔUDC Load Regulation Rate)
Line Regulation Rate	Voltage	<=0.02%FS (±10%ΔUAC Input)
	Current	<=0.05%FS (±10%ΔUAC Input)
Set Value Resolution	Voltage	10mV	10mV	10mV	10mV	10mV	10mV	10mV
	Current	10mA	10mA	10mA	10mA	10mA	10mA	10mA
Readback Value Resolution	Voltage	10mV	10mV	10mV	10mV	10mV	10mV	10mV
	Current	10mA	10mA	10mA	10mA	10mA	10mA	10mA
Set Value Accuracy (25ºC±5ºC)	Voltage	≤±(0.05%+0.04%FS)
	Current	≤±(0.15%+0.1%FS)
	Power	≤±0.8%FS
Readback Value  Accuracy (25ºC±5ºC)	Voltage	≤±(0.05%+0.04%FS)
	Current	≤±(0.15%+0.1%FS)
	Power	≤±0.8%FS
"Ripple and Noise (20Hz-2MHz)"	RMS     (20Hz-300kHz)	10mVrms	10mVrms	20mVrms	40mVrms	50mVrms	75mVrms	100mVrms
	P-P (20Hz-2MHz)	75mVpp	100mVpp	175mVpp	250mVpp	325mVpp	500mVpp	650mVpp
Rise Time (No Load)	10%-100%	≤2ms
Rise Time (Full Load)	10%-90%	≤30ms
Protection		OTP, OVP, OCP, OPP, PF
Isolated Withstand Voltage		1000VDC (Output to Ground)
Master-Slave Control		Connect up to 10 products (via shared bus) with true master-slave operation
Storage		10 groups of working modes; 50 sequences, 20 steps per group
Analog Interface	Specification	Built-in 15-pin D-Sub female connector, electrically isolated
	Signal Range	0-5V or 0-10V (Switchable)
	UU/I/P Accuracy	0-10V: <=0.2%FS 0-5V: <=0.4%FS
Communication  Interface	Standard	RS232, USB HOST
	Optional	RS485, CAN, GPIB, LAN
Power Supply	Phase	1ph+N+PE
	Voltage	220VAC±10%
	Frequency	45~66Hz
	Power Factor	≥0.99
Working Environment		Indoor type; Working temperature: 0~50ºC, Humidity: <80%, no condensation, Storage temperature:  -20~70ºC, Altitude: <2000m
Size W×H×D(mm)		482mm×88mm×455mm (W×H×D) Standard Frame, 2U High.
Weight		13.5kg

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.