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Wide operating current range power supply

Product Description

Product Introduction:

APM high current Bench Power Supply. This 32VDC series has wide operating current range which could reach to 200A for a single unit. APM product has competitive price with high efficiency which could to 91%. Series or parallel connection up to 10 units to extend higher out range to meet customer`s demand. Easy operation and free monitoring software.



Areas of Application:

● Automatic Testing Sector: Can be integrated in automatic testing system to test electricity parameters, and to supply power to the products under testing.

● 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.

● Communication Sector: Used for the tests of communication power supply and electronic devices.

● LED Sector: Used for LED driver and LED product testing and burn-in test.

● 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.

● Medical Field:Used for medical device testing or it being integrated in medical equipment.


Product Features:

● DVM independent measurement functions.

● Coded knobs, multifunctional keyboard.

● Standrad RS232/LAN/RS485/USB interface.

● With accurate voltage and current measurement capability.

● Function of editing List waveform.

● Remote sensing to compensate for voltage drop in load leads.

● Use SCPI commands.

● CE/UL/CSA/FCC certified.


Product Advantages:

(1)High efficiency
APM programmable 32VDC source has an operating efficiency of up to 91%. 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 DC source much better than that of any other similar products available on the market.

Model SPS32VDC1000W SP32VDC2000W SP32VDC3000W SP32VDC4000W

response(voltage rise time)

≤20ms(No load)

≤20ms(No load)

≤20ms(No load)

≤20ms(No load)

≤40ms(Full load) ≤30ms(Full load) ≤20ms(Full load) ≤20ms(Full load)

response(voltage drop time)

≤500ms(No load)

≤500ms(No load)

≤500ms(No load)

≤500ms(No load)

≤45ms(Full load) ≤30ms(Full load) ≤25ms(Full load) ≤20ms(Full load)

(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, up to 10 units of APM programmable DC source can be used in a series or parallel mode.
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

APM programmable 32 VDC source via its RS485 interface can be operated by using up to 31 units of the device ,thus makes it possible to simultaneously control all the DC sources connected on RS485 from PC.



Technical Specification:


Model
SPS32VDC1000W
SP32VDC2000W
SP32VDC3000W
SP32VDC4000W
1 Input Voltage Range
90-265VAC
190-265VAC
2 Input Frequency Range
47-63Hz
3 Power Factor
>0.98
4 Input Power
1500VA(MAX)
2600VA(MAX)
3700VA(MAX)
4800VA(MAX)
5 Output Voltage Range
0-32V
6 Output Current Range
0-200A
7 Voltage Load Regulation
30mV
8 Current Load Regulation
200mA
9 Voltage Setting Accuracy
0.05%+15mV
10 Current Setting Accuracy
0.1%+200mA
11 Voltage Measurement Accuracy
0.05%+15mV
12 Current Measurement Accuracy
0.1%+200mA
13 Voltage Ripple[1]
60mVp-p/10mVrms
14 Current Ripple[1]
400mA (Full Range)
200mA (TYP value)
15 Voltage Temperature Coefficient[2]
100ppm/℃
16 Current Temperature Coefficient[2]
150ppm/℃
17 DVM Resolution
0.1mV
18 DVM Accuracy
0.05%+15mV
19 Remote Compensation
4V MAX
20 Load Transient Response Time
≤2ms
21 Command Response Time
50ms
22 Efficiency(Full Load)
85%
91% 91%
91%
23 Protection Function

OVP/OCP/OTP/OPP/SCP

If fold back function is not included, customers can purchase other accessories to achieve this function,

please consult the sales representative for details.

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℃


Looking for ideal Wide Operating Current Range Power Supply Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 1000W Power Supply are quality guaranteed. We are China Origin Factory of High Quality Bench Power Supply. If you have any question, please feel free to contact us.

Product Categories : DC Power Supply > 32V DC Power Supply

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  • Wide operating current range power supply
  • Wide operating current range power supply
  • Wide operating current range power supply
  • Wide operating current range power supply
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