1000W 1000V 1A high voltage power supply with RS485 for laboratory
I. Technical Data Sheet
| Model | TL1000V-1A |
| AC Input | Single phases 220VAC |
| Input Voltage Range | 220VAC±15% |
| Input frequency | 50Hz/60Hz |
| Output voltage | 0~1000VDC |
| Output current | 0~1A |
| Output Power | 1000W |
| Voltage Stabilization | ≤0.3%+10mV |
| Load Stabilization | ≤0.5%+30mV |
| Ripples and Noises | ≤0.5%+10mVrms |
| Voltage Display Accuracy | 4-digit Accuracy: ±1%+1 word (10%-100% rating) |
| Display Format | 0.000V-9.999V; 0.00V-99.99V; 0.0V-999.9V |
| Current Display Accuracy | 4-digit Accuracy: ±1%+1 word (10%-100% rating) |
| Remote Adjustment | (Analog control: Voltage adjustable ):0-5VDC;(Current
adjustable):0-5VDC |
| Remote Display | (Analog control: Voltage adjustable ): 0-5VDC;(Current
adjustable):0-5VDC |
| Output Over-Voltage Protection | Built-in O.V.P. protection, protection limited value is rated +5% |
| Output Over Load Protection | Overload, current limit, constant current output |
| Over Temperature Protection | Built-in O.T.P. protection, Protection value 85℃±5% heat sink
temperature |
| Voltage Setting | 10-turn precision potentiometer |
| Current Setting | 10-turn precision potentiometer |
| Output Polarity | Output Positive(+) negative(- ) Can be grounded at will |
| Heat Dissipation Way | Forced fan cooling |
| Work Conditions | Indoor use design, Temperature:0℃~40℃; Humidity: 10%~85%RH |
| Storage Conditions | Temperature:-20℃~70℃; Humidity: 10%~90%RH |
| Machine Dimension | L483*W430*H90(MM) |
| Net Weight/Gross Weight | 13KG/15KG |
2. INTRODUCTION
1, This series of high voltage power supplies are specially
designed for Battery and Capacitance Charging,Testing and Aging of Electronic
Components, Motor and Controller Test Equipment, with a high voltage power supply.
2, Its output voltage is adjustable, with PLC RS485 interface and
HMI control,with Programmable function.
3, The series power supply can also be an external potentiometer to
achieve remote control of the output voltage and current, and
external voltage and current display, high voltage output with
overvoltage and short circuit protection, safety interlock, and
other functions
3,POWER SUPPLY DETAIL
Single and three-phase aging test power supply is the company's
production experience and technology accumulated for nearly ten
years. When used in the capacitor aging process, it is designed
according to the principle of automatic aging line, according to
the characteristics of the capacitor's oxide film and the repair
method, in order to achieve the effect of energy saving and
efficiency. At the same time, it can also be used for experimental
testing of electronic components such as resistors, thermistors,
and motors. The professional technicians of our company have an
understanding of the voltage requirements for the aging test of
various electrical products at home and abroad. They are specially
designed for the aging test of various electrical products, and
they have developed a variety of voltage regulators, transformers
and voltage stabilizers. A new type of professional test equipment
with functions as one, which can meet common and special-purpose
voltages at the same time.
Application areas:
(1) It can be used for aging of various electronic equipment, such
as PCB board aging, home appliance aging, various IT products
aging, CCFL aging, lamp aging. (2) It is suitable for the aging and
testing of electronic components that need to be turned on and off
automatically at a fixed time, and automatically count the number
of cycles. (3) The electrolytic capacitor pulse is sophisticated.
(4) Experienced in testing resistors, relays, motors, etc. (5) The
whole machine is sophisticated; electronic component performance
test, routine test
Performance characteristics:
1. High reliability: After continuous innovation, the whole machine
is reasonably designed, adopts independent air ducts, the main
components adopt high-quality imported components, the core
components adopt international patented technology products, the
control circuit adopts proprietary technology, complete protection,
isolation and anti-corrosion measures Reasonable.
2. High stability: The system has a fast response speed and is
highly adaptable to changes in network power and load, and the
output accuracy can reach 1%.
3. Good power-saving effect: Compared with silicon controlled
rectifiers, it can save power by 15%-30%, which plays an important
role in reducing costs for aging enterprises.
4. Small size and light weight: easy to plan, expand, move and
install.
5. The output voltage, current can be adjusted, voltage limit,
current limit can be adjusted, which greatly improves customer
flexibility and has remote control operation function.
6. Technical indicators:
Input voltage: three-phase 380V±15％
Output characteristics: constant current/constant voltage can be
converted
Adjustment accuracy: ≤1％
effect rate: ≥90%
Power factor: ≥95％
Protection mode: overvoltage, undervoltage, overheating,
overcurrent
Cooling method: air cooling or water cooling
Optional configuration: PLC interface
Environmental temperature: -20℃-55℃
Environmental humidity: ≤90%
Power consumption:
The efficiency of our company's power supply is 89%. The following
uses 3000A12V power supply as an example to calculate the power
consumption (working time is 12 hours):
3000A 12V
(switching power supply) Power consumption: 36÷0.89×12=485(degree)
3000A 12V (SCR power supply) power consumption:
36÷0.75×12=576(degree)
Product specifications: output current range: 0-20000A (common
specifications) output voltage: 0-60V or less
Cooling method: air cooling or water cooling.
Also: products of different specifications and models can be
customized according to the specific needs of customers (current
0～20000A, voltage 0-1000V)
