Product Description
Product
Introduction:
APM basic DC power supplies offer essential features for a tight budget. The 800VDC high voltage switching power supply is a 800V,7.5A, up to 4000w, single output compact power supply in a small 2U package, it offers analog/resistance control of output voltage and current, as well as parallel connection of multiple supplies to achieve more output current respectively.
There are more models, 600V DC Power Supply,750V DC Power Supply,1000V DC Power Supply,1500V DC Power Supply for your reference.
Areas of
Application:
● Household Field:Used for household products test.
● Scientific Research Sector:Used in scientific research units, colleges & universities,and certification institutions for laboratory testing and power supply.
● LED Sector: Used for LED driver and LED product testing and burn-in test.
● Aerospace Sector: Used for aviation electronic products testing and power supply.
● Automobile Sector: Used for automobile electronics product testing,and simulation of the voltage waveform of automobile under different conditions.
● Automatic Testing Sector: Can be integrated in automatic testing system to test electricity parameters, and to supply power to the products under testing.
● Medical Field:Used for medical device testing or it being integrated in medical equipment.
● Communication Sector: Used for the tests of communication power supply and electronic devices.
Product
Features:
● Standrad RS232/LAN/RS485/USB interface.
● Remote sensing to compensate for voltage drop in load leads.
● DVM independent measurement functions.
● Function of editing List waveform.
● Coded knobs, multifunctional keyboard.
● CE/UL/CSA/FCC certified.
● With accurate voltage and current measurement capability.
●
Use SCPI commands.
Product Advantages:
(1)High efficiency
APM programmable 800VDC source has an operating efficiency
of up to 92%. In the circuit design, switch tube is using zero (0) voltage
conductor and when the circuit is running, the damage inflicted on the device
itself is reduced, and subsequently increase the overall efficiency while
lowering the rate of temperature rise of the DC source. Compare with other
similar types of product in markets, APM Technologies' programmable DC source
has an obvious advantage.
(2)Ultrafast Respond Time
The unique fast
drop function makes the response of APM programmable 800VDC source much better
than that of any other similar products available on the market.
|
No load voltage
rise time
|
≤60ms
|
Full load
voltage rise time
|
≤60ms
|
|
No load voltage
drop time
|
≤800ms
|
Full load
voltage drop time
|
≤60ms
|
(3)DVM measurement function
APM programmable
DC source's built-in DVM independent measurement function can measure the value
of output voltage at the output terminal, and display the value at VFD screen by
switchover the front-panel buttons. The DC source can also be used as external
equipment in laboratory testing to measure the voltage
values.
(4)Master/Slave Control
In the master-slave control mode, can not be in series ,can be 10 units in parallel.
Master-slave control mode can
realize the effect as "a hundred responses to a (single) call". Once the
master-slave mode is settled, "SLAVE" will be locked in the main interface and
exclusively controlled by "MASTER". When there is a "SLAVE" signaling of
protection mode, all the DC sources will turn off and exit master-slave
mode.
(5)Series Mode
Functions
This 800V series can support RS485 BUS communication interface, up
to 31 units. It can simultaneously control all the DC sources connected via
RS485 bus from one PC, which is easy for users to monitor operation.
Technical Specification:
|
Model
|
SPS800VDC1000W
|
SP800VDC2000W
|
SP800VDC3000W
|
SP800VDC4000W
|
|
1
|
Input Voltage Range
|
90-265VAC
|
190-265VAC
|
190-265VAC
|
190-265VAC
|
|
2
|
Input Frequency Range
|
47-63Hz
|
|
3
|
Power Factor
|
>0.98
|
|
4
|
Input Power
|
1300VA(MAX)
|
2400VA(MAX)
|
3400VA(MAX)
|
4500VA(MAX)
|
|
5
|
Output Voltage Range
|
0-800V
|
|
6
|
Output Current Range
|
0-7.5A
|
|
7
|
Voltage Load Regulation
|
200mV
|
|
8
|
Current Load Regulation
|
20mA
|
|
9
|
Voltage Setting
Accuracy
|
0.05%+200mV
|
|
10
|
Current Setting
Accuracy
|
0.1%+7.5mA
|
|
11
|
Voltage Measurement
Accuracy
|
0.05%+200mV
|
|
12
|
Current Measurement
Accuracy
|
0.1%+7.5mA
|
|
13
|
Voltage Ripple[1]
|
800mVp-p/200mVrms
|
|
14
|
Current Ripple[1]
|
25mA (Full Range)
10mA (TYP value)
|
|
15
|
Voltage Temperature Coefficient[2]
|
100ppm/℃
|
|
16
|
Current Temperature Coefficient[2]
|
150ppm/℃
|
|
17
|
DVM Resolution
|
12mV
|
|
18
|
DVM Accuracy
|
0.05%+200mV
|
|
19
|
Remote Compensation
|
5V MAX
|
|
20
|
Load Transient Response
Time
|
≤3ms
|
|
21
|
Command Response Time
|
50ms
|
|
22
|
Efficiency(Full Load)
|
85%
|
91%
|
91%
|
92%
|
|
23
|
Protection Function
|
OVP/OCP/OTP/OPP/SCP/Fold back function
|
|
24
|
Weight
|
14.7kg
|
|
25
|
Communication Modes
|
Standard:RS232/RS485/USB/LAN,
Option:RS232/RS485/USB/LAN/GPIB
|
|
26
|
Operating Environment
|
Temperature 0~40℃,Relative Humidity 10%~90%(no condensation)
|
[1] Test Condition: Voltage ripple, CV
(Constant Voltage) mode-rated output voltage (Vp-p 20MHZ, Vrms 1.25MHZ);
Current ripple: CC (Constant Current) mode (Arms 1.25MHZ)
Current ripple typical value
parameter standard, test under condition that nominal voltage of the model is
fully loaded, at the same time, when the full range output voltage of the model
is full load output, the effective value of the current ripple is among the
gamut reference range.
[2] Test Condition: Ambient temperature is
among 0~40℃
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