Twintex Electronics Co., Ltd.| Manufacturer
Twintex Electronics Co., Ltd.

China Manufacturer with main products: Oscilloscope, Power Supply, Multimeter, Function Generator, Lcr Meter, Thermometer, Tachometer, Clamp Meter

Home  >Products Catalog > Power Supply and DC Load > Programmable DC Power Supply 20V 30V 60V 75V 1mV/0.1mA USB RS232

Programmable DC Power Supply 20V 30V 60V 75V 1mV/0.1mA USB RS232

Supply Ability: 1,000 Piece/Pieces per Month
Shipping: EXW, FOB, CFR, CIF
Payment Terms: L/C, T/T, Western Union
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China

Specifications


TPM series (1mV/0.1mA, with USB or RS-232 interface)

 

Introduction

TPM series are high precision programmable DC power supply with 1 output channel. The output power of TPM series is 60W to 375W. A remarkable feature of the TPM series is high resolution1mV/0.1mA.Delay Time and Auto Run facilitate automatic test in different applications.USB/RS-232 interface, SCPI command sets make remote control easier. The smart cooling fan ensures low noise. OLP, OVP, OCP, OTP and reverse polarity protections protect the TPM series and their load from unexpected conditions. High stability and high accuracy further make TPM series an ideal option for various applications requiring high resolution and accurate control.

 

Features

ü  1CH output with 2 selectable output ranges (TPM-3003/3005)

ü  High resolution 1mV/0.1mA

ü  24-bit ADC and 16-bit DAC, high accuracy

ü  Over load, over voltage, over current, over temperature and reverse polarity protections

ü  Constant voltage (CV) and constant current (CC) operations; Auto CV and CC switch

ü  Back-light 122×32 LCD display for full output details

ü  High speed rotary dial and keypad input

ü  Built-in beeper alarm

ü  Panel lock and output ON/OFF function

ü  100 sets save & recall for V&I setup

ü  Delay time setup (99999s) and AUTO running program for easy AUTO test

ü  USB or RS-232 interface for PC remote control

ü  Support SCPI commands

 

 

Specifications

Constant voltage operation

Line regulation

≤0.01%+3mV

Load regulation

≤0.01%+3mV (I3A); ≤0.02%+5mV (I>3A)

Recovery time

100us (50% load change, minimum load0.5A)

Ripple&Noise

1mVrms(I3A) (5Hz~1MHz); 2mVrms(I>3A) (5Hz~1MHz)

Temperature co-efficient

300PPm/

Constant current operation

Line regulation

≤0.2%+3mA

Load regulation

≤0.2%+3mA (I3A); ≤0.2%+5mA (I>3A)

Ripple&Noise

3mArms (I3A); 6mArms (I>3A)

Display

Voltmeter

5 digits LCD display

Ammeter

5 digits LCD display

Setting accuracy

Voltage

±(0.03%reading+10mV) (25±5)

Current

±(0.2%reading+10mA) (25±5)

Reading accuracy

Voltage

±(0.02%reading+5mV)(25±5)

Current

±(0.02%reading+5mA)(25±5)

Protection

Over load, over voltage, over current, over temperature and reverse polarity protections

Panel lock

Provided

Programming interface

USB or RS-232, support SCPI commands

Memory

100 sets

Insulation

Between base and output terminal≥20MΩ/500VDC

Between base and power cord30MΩ/500VDC

Operating environment

0~40, ≤80%RH

Storage environment

-10~70, ≤70%RH

Power source

AC110V/220V±10% selectable, 50/60Hz

Accessories

Power cord ×1, Operation manual ×1, Test lead ×1, USB or RS-232 cable ×1,

Software CD ×1

 

Selection guide

Model

Output voltage

Output current

OVP range

OCP range

Setting  resolution

Reading  resolution

Dimension

Weight

TPM-3003

0~36V

0~15V

0~3A

0~6A

0.1~38V

0.1~6.5A

1mV/0.1mA

1mV/0.1mA

126×143×296mm

5.5kg

TPM-3005

0~36V

0~15V

0~5A

0~10A

0.1~38V

0.1~11A

1mV/1mA

1mV/1mA

6.2kg

TPM-3003E

0~30V

0~3A

0.1~34V

0~3.5A

1mV/0.1mA

1mV/0.1mA

5.5kg

TPM-3005E

0~30V

0~5A

0.1~34V

0~5.5A

5.5kg

TPM-6001E

0~60V

0~1A

0.1~64V

0~1.5A

5.5kg

TPM-6003E

0~60V

0~3A

0.1~64V

0~3.5A

5.5kg

TPM-6005E

0~60V

0~5A

0.1~64V

0~5.5A

7.0kg

TPM-2010E

0~20V

0~10A

0.1~24V

0.1~11A

1mV/1mA

1mV/1mA

6.4kg

TPM-3010E

0~30V

0~10A

0.1~34V

0.1~11A

7.5kg

TPM-7503E

0~75V

0~3A

0.1~80V

0~3.5A

2mV/0.1mA

1mV/0.1mA

6.3kg

TPM-7505E

0~75V

0~5A

0.1~80V

0~5.5A

126×143×396mm

8.8kg


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