Tonghui Electronics TH7105, Руководство по эксплуатации

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1
Chapter 1 Introduction
Thank you for purchasing and using of our products. If you have questions after reading this manual, please
contact your local distributor or call our company's engineers directly for further consultation.
1.1
Introduction of the Instrument
TH7100 series is a family of single-phased programmable AC power supply which is able to simulate a variety
of normal and abnormal AC input conditions, and do the measurement of some important parameters. The main
features and benefits of the instrument are listed below:

24-bit color, 4.3-inch LCD display

Chinese and English operating interface

Support output switch control

Voltage (V), Current (I), Power (P), Peak Current (A
p
), Crest Factor (CF), and Power Factor (PF) can be
displayed simultaneously

Starting phase angle (
0~359°
), ending phase angle (
0~359°
)

Support surge/drop, and dimming mode function

Support front and rear panel output

Memory capacity
Manual mode: 50 sets
Programmable mode: 50 sets, 9 steps/set

Intelligent temperature-controlled fan, two stages fan speed

Start up with user’s setting

Support timing function

Support RS232 (SCPI and MODBUS protocol), and USB COM.

Support remote signal output function (PASS
、
FAIL
、
PROCESSING)

Support remote control input function (includes output switch and input control of 7 memory groups)

Support over setting current protection (HI-A), over voltage protection (OVP), low-voltage protection
(LVP), over current protection (OCP), over power protection (OPP), over temperature protection (OTP)
Th7100 series single-phase programmable AC power supply includes the following models:
Model Voltage Current Power
TH7105 300V 4.2A 500W
TH7110 300V 8.4A 1000W
TH7120 300V 16.8A 2000W
Table 1-1 Main Parameters of Various Models