Code: CHPS0073

Voltage:0~30V, Current:0~5A, Size: S, Weight(kg): 5

Code: CHPS0076

voltage: 0~30V, Current: 0~5A, Size: S, Weight(kg): 5

Code: CHPS0079

Voltage: 0~30V, Current: 0~5A, Size: S, Weight(kg): 6.3

Code: CHPS0082

Voltage : 0~18V, Current : 3A, Size: 108x154x240mm, Weight(kg):3

Code: CHPS0085

Features

• Constant voltage and constant current
• Plastic panel
• Low cost Specifications
• Output Voltage: 0~30V
• Output Current: 0~3A
• Line regulation: CV 1X10-4 +3mV CC 2X10-3 +3mA
• Load regulation: CV 1X10-4 +4mV CC 2X10-3 +5mA
• Ripple & noise: CV 1mV rms CC 3mA rms
• Display accuracy : Voltmeter ± (0.2% Rdg+2digits) Ampmeter± (1.0%Rdg+2digits)
• Input Voltage: 110~127VAC±10%, 220~240±10% Switchable
• Dimensions (WXHXD): 135X170X290mm
• Weight: 4kg

Code: CHPS0088

secifications

• Output Voltage: 0 ~ ± 15VDC
• Output Current: 1A
• Load Regulation: 20mV
• Line Regulation: 20mV
• Ripple: 10mV
• Display: 3digits LCD with back light
• Input Voltage: 220~240 VAC ± 10%
• Dimensions: 108 (W)X154(H)X240(D)mm
• Weight: 3kg

Code: CHPS0091

Specifications

• Output Voltage :0~110VDC
• Output Current: 100mA
• Load Regulation: 20mV
• Line Regulation: 20mV
• Ripple: 20mV
• Display: 3 ½ digits LCD with back light
• Input Voltage: 220~240VAC±10%
• Dimensions: 108(W)X154(H)X240(D)mm
• Weight: 2kg

Code: CHPS0094

Specifications

• Output Voltage: 0~6k VDC/3mA,6.3VAC/3A
• Input Voltage: 220~240VAC±10%
• Dimensions: 108(W)X15(H)X240(D)mm
• Weight: 5kg

Code: CHPS0097

• Features Both AC and DC output (DC unregulated)
• AC and DC output voltage synchronization
• LED meters for both voltage and current
• DC smoothing function Specifications
• Output Power: max.60VA (M10-AD360-2) Max.150VA (m10-AD360-5)
• Display Accuracy: Voltmeter ± (2.5%Rdg+2digits) Ampmeter± (2.5%Rdg+2digits)
• Protection: Over Current
• Input Voltage: 110~127VAC±10%/220~240VAC±10% Model: 2040550/1 Output voltage: 0~30V, Output Current: 2A, Size: 260X160X260mm, Weight:10kg Model: 2040550/2 Output voltage: 0~30V, Output Current: 5A, Size: 260X160X260mm, Weight:10kg

Code: CHPS0100

Features

• Constant voltage and constant current
• Series and parallel tracking function
• Aluminum alloy panel Specifications
• Line Regulation : CV 1X10-4 +3mV CC 2X10-3 +3mA
• Load Regulation: CV 1X10-4 +2mV CC 2X10-3 +3mA (I?3A) CV 1X10-4 +5mV CC 2X10-3 +5mA (I>3A) CV 2X10-4 +5mV CC 2X10-3 +5mA (I?10A)
• Ripple & Noise CV 0.5mV rms CC 3mA rms (I?3A) CV 1.0mV rms CC 3mA rms (I>3A) CV 3.0mVrms CC 9mA rms (I?5A)
• Display Accuracy Voltmeter ± (0.2% Rdg+2digits), ±2.5% Full Scale Ampmeter ± (1.0% Rdg+2digits), ±2.5% Full Scale
• Input Voltage: 110~127VAC± 10%, 220~240VAC±10% Switchable
• Type: Analog meter, LCD Display, LED Display
• Voltage: 0~30VX2
• Current: 0~3AX2
• Size: M
• Weight: 9.5 kg Case Size: M: 260X160X340mm and L: 350X160X480mm

Code:CHPS0103

Provides a single phase continuously variable AC voltage to be obtained from AC mains, with output varying from 0V to a maximum of 15% above the supply voltage, thus giving a maximum of 275V from a nominal mains input of 240V. Comprises a toroidally wound transformer enclosed in a protective sheet metal casing, providing output through a pair of 4mm socket terminals, selectable through a knob mounted at the top and can be read from the circular scale present along side knob. Contact between the toroidal winding and output terminal through a carbon brush rotating around the coil. With indicator for ON/OFF state. Includes 3-core mains cable.

Code: CHPS0106

The unit provides AC and DC voltages in 1V steps up to 13V. The AC is full wave rectified to give the DC equivalent. AC available through a pair of yellow 4mm shielded sockets, whereas DC through a pair of colour coded sockets. Protection against electrical overload or short circuit is provided by a thermal circuit breaker. When the rated current is exceeded, the circuit breaker opens and an audio signal is emitted. On removal of overload condition, the audio signal stops and power is returned within one minute. Rotary voltage selectors on the front panel determine the AC and equivalent DC voltage output. The selector sockets are protected against external connection by a clear plastic disc. Complete unit housed in a sturdy sheet metal casing with indicator type ON/OFF switch. o Mains Input : 220-240V AC, 50Hz, o Voltage Output : AC - 0 to13V (nominal) in 1V steps; DC - full wave Rectified equivalent of selected AC voltage, o Current Output : Maximum 5A, o Primary Protection : 2A time delay fuse, o Secondary Protection: Thermal circuit breaker, self re-settable Power supply also available in other voltage and current ratings on specific request.

Code: CHPS0109

Technical Specifications: o DC Output : 2 X 0-30V, 500mA, continuously variable by means of coarse and fine controls, 1 X 5V fixed, 1A o Current Limit : 10mA-500mA continuously adjustable for 0-30V o Resolution : ?0.1% o Internal Resistance : ?15m for 0-30V; ?0.06 for 5V o Stability : ?2.5mV (Max 2 X 200mA) at line voltage variations of up to 10% at 30V/0.5A ?5mV at line voltage variables of up to 10% at 5V/1A o Recovery Time : 80s at 0-30V/0.5A; 100s at 5V/1A o Load Regulation : ? 0.05% o Line Regulation : ? 0.05% o Temperature Coefficient: 0.1%/°C o Ripple & Noise : ?1mVrms (0-30V/0.5A); ? 5mVrms (5V/1A) o Tolerance : ±0.2V for (5V) o Display : 2 X 3 digit, 7 segment LED display for voltage & current Separate LEDs (for V & mA) indicate the unit of display. o Accuracy : ± (1% + 1 digit). o Over Range Indication: Glowing of LEDs indicate overload o General Information : All outputs are floating & switchable from front panel. Built-in overheat protection. o Insulation : Between chassis & output terminals >10M at 100V DC Between chassis & AC plug > 50M at 500V DC o Power Input : 220V ± 10%, 50Hz/60Hz o Operating Conditions: 0-40°C, 95% RH

Code: CHPS0112

Technical Specifications: o DC Output : A: 0-30V, 1A, continuously variable by means of coarse & fine controls B: 5V, 1A Adjustable from 4 - 6V C: 0 - ±15V, 1A, continuously adjustable o Current Limit : 20mA - 1A, continuously adjustable o Resolution : Voltage - 10mV; Current - 2mA o Internal Resistance : ? 15m o Stability : ? 2.5mV at (30V/1A, 5V/1A, ±15V/1A) o Recovery Time : ? 80s o Load Regulation : ? 0.05% o Line Regulation : ? 0.05% o Temperature Coefficient: ? (0.05% + 5mV/°C) o Ripple & Noise : ? 1mVrms o Display : 3 digit for voltage & 3½ digit for current LED indication for voltage & current o Accuracy : ± (1% + 1 digit) o Tracking Error : ± (0.1% + 5mV) o Over Range Indication: Glowing ORA or ORB, ORC' or ORC LEDs indicate overload o General Information : All outputs are floating.& switchable from front panel. Built-in overheat, over voltage and short-circuit protection o Insulation : Between chassis & output terminals > 10M at 100V DC Between chassis & AC plug > 50M at 500V DC o Power Input : 220V ± 10%, 50Hz/60Hz o Operating Conditions: 0-40°C, 95% RH

Code: CHPS0115

Technical Specifications: o DC Output : 2 X 0-30V, 2A, continuously variable by means of coarse and fine controls o Current Limit : 100mA-2A Continuously adjustable for (0-30V & 5V) 100mA-1A Continuously adjustable for (±5V) o Resolution : Voltage: 10mV; Current: 5mA o Internal Resistance : ? 15m o Stability : 2.5mV at 30V/2A o Recovery Time : ? 50s o Load Regulation : ? (0.05% + 10mV) o Line Regulation : ? (0.05% + 10mV) o Temperature Coefficient: ? (0.05% + 5mV/°C) o Ripple & Noise ? 1mVrms o Display : 3 digit for voltage & 3 digit for current. LED indicationfor voltage & current o Accuracy : ± (1% + 1 digit) o Over Range Indication: Glowing ORA and ORB LEDs indicate overload o General Information : Both outputs are floating. Built-in overheat, over voltage and short circuit protection. o Insulation : Between chassis & output terminals > 10M at 100V DC Between chassis & AC plug > 50M at 500V DC o Power Input : 220V ± 10%, 50Hz/60Hz o Operating Conditions: 0-40°C, 95% RH

Code: CHPS0118

Highly sophisticated instrument with facility to be interfaced with PC and ability to work as standalone unit. It has menu driven front panel with numerical / rotary switches that makes it user friendly with unique feature to store up to 10 settings. Unit can be set to give constant voltage, constant current, constant power with low ripple and high resolution. Fully protected against over / under voltage and current, with excellent line and load regulation. The voltage, current, power and output status (ON/OFF) are displayed on backlit LCD screen. Main features include ? Excellent Load/Line regulation ? Constant voltage, Constant current, constant power mode operation ? Can set max voltage current & power output ? LCD display with backlight ? Digital plus rotary switches ? 10 memory locations ? RS-232 interface for PC controlled operations ? Compact and truly portable Technical Specifications:

• Output : Single
• Output voltage : 0 ~ 36V
• Constant Current : 0 ~ 3A
• Voltage Resolution : 1mV at 0 ~ 3.999V; 10mV at 4 ~ 36V
• Current Resolution : ? 1mA
• Line Regulation for Voltage: 0-3.999V - 0.01%+3mV; 4-36V - 0.02%+10mV
• Line Regulation for Current: 0.02%+10mA
• Load Regulation for Voltage: 0.02%+20mV
• Load Regulation for Current: 0.02mA
• Ripple : Vrms ? 2mVrms
• Reaction Time of the : Up (50/90%) 10ms
• Output Program Set Down (90/50%) 30ms
• Memory : 10 points EEPROM
• Protective Mode : over voltage / over current/ over power
• Mains Input : 220V ± 10% 50Hz
• Operating Environment : 0 - 500C, 80%RH
• Accessories Included : Users manual, Mains cord.
• Optional Accessories : Communication cable for RS232 and software.

Code: CHPS0121

Feature

• AC/DC withstand voltage test & ground bond test
• Insulation resistance test (ST60)
• Arc detection
• Zero crossing turn-on, turn-off operation switch
• Controllable ramp-up time
• True RMS cut-off current measurement
• Automatic fail indicator of alarm lamp and buzzer
• VFD display
• Standard PLC interface
• Option RS-232, RS-485 Specification AC/DC withstanding Voltage Test
• Test time: 0.1~999s
• Accuracy: ± (2%+digits)
• Resistance Range : 1~1000M?
• Voltage Range: 250V, 500V, 1000V
• Accuracy : ±(5%+5digits)
• Input voltage : 110~127VAC±10%, 220~240VAC±10% Switchable
• Output Voltage: 0~5kVAC
• Output Current: 0~100mAAC
• Test Capacity: 500 VA
• Dimensions (WxHxD): 320x150x320mm
• Weight: 12.5 kg

Code: CHPS0124

Specification Withstanding Voltage Test

• Voltage range: 0.050~5.000k VAC, 0.050~6.000k VDC
• Accuracy: ± (2%+5digits)
• Test current: 0.001~40mAAC, 0.001~20mADC
• Accuracy: ±(2%+5digits)
• Test current: 0.001~40mAAC, 0.001~20mADC
• Accuracy: ± (2%+5digits)
• Test current: 0.001~40mAAC, 0.001~20mADC
• Accuracy: ± (2%+2 digits)
• Test time: 0~999.9S
• Test frequency: 50/60 Hz
• Arc detection: 0~40mAAC, 0~20mADC
• Resistance Range: 1M? ~9.999G?
• Test Voltage: 100~1000VC
• Accuracy: ± (2%+5V)
• Test time: 0~999.9S 2040775/1 Leakage Current : Voltage Range: 30~300V, Test Current: 0~20mA, Transformer: 300VA 2040775/2 Leakage Current : Voltage Range: 30~300V, Test Current: 0~20mA, Transformer: 300VA and Ground Resistance: Test Current: 3~30A, Test Range: 0~510m?, Accuracy: ±(2%+2m?), Test Time: 0~999.9S 2040775/3 Ground Resistance: Test Current: 3~30A, Test Range: 0~510m?, Accuracy: ±(2%+2m?), Test Time: 0~999.9S

Code: CHPS0129

Provides low voltage AC as well as DC output from 0 to 12V in steps of 1V through a heavy duty step down transformer and is selectable by means of a positive click stop rotary knob on the front panel. Both AC and DC outputs available simultaneously with total load not exceeding 6A with a thermal trip. Also provided with 4mm shielded socket for earthing connections.

Code: CHPS0133

Simple to use power supply specially designed to reduce the risk of damage to the equipment due to accidental change in the output. Delivers both AC and DC output from 1 to 12V in steps of 1V. Provided with a unique tap selection facility to choose the desired output by means of a U-shaped plug in type shorting link, whose free end is inserted in the socket marked as per the output needed. Double wound transformer made from good quality enameled copper wire with high-grade lamination minimizes losses while ensuring continuous trouble free operation and long life. Provided with 4mm shielded socket for earthing connections. Available in output range. 2040880/1 Power Supply AC/DC, Plug Type, 1-12V × 1V 2040880/2 Power Supply AC/DC, Plug Type, 1-6V X 1V

Code: CHPS0139

Similar to Cat. No. 2040880, but features a locking knob on the front panel to prevent accidental removal or insertion of the tap selection shorting link while use, thus ensuring added safety to the operating equipment as well as power supply. 2040920/1 Power Supply AC/DC, Plug Type, Lockable, 1-12V × 1V 2040920/2 Power Supply AC/DC, Plug Type, Lockable, 1-6V × 1V

Code: CHPS0300

Provides low voltage AC as well as DC output from 0 to 12V in steps of 1V through a heavy duty step down transformer and is selectable by means of a positive click stop rotary knob on the front panel. Both AC and DC outputs available simultaneously with total load not exceeding 6A with a thermal trip. Also provided with 4mm shielded socket for earthing connections.

Code: CHPS0310

A heavy duty battery charger providing outputs of both 6V as well as 12V DC, selectable through a switch on the front panel. Front panel also has an analog meter to indicate the magnitude of charging current up to 8A and has a HI / LOW toggle switch to select the charging current level. Both input and output fuse protected. Complete unit housed in a sturdy sheet metal box. Operates on 220- 240V AC, 50Hz, and provided with a 3 core main lead. Also includes a two core captive flexible lead for output that terminates in a pair of colour-coded battery clips.

Code: CHPS0330

Useful for testing 12V medium sized batteries or for checking the output voltage of the charging system, and can be operated in both horizontal as well as vertical position. Provided with a flexible lead coming out of the sheet metal box with colour coded battery clips for connection. Pressing the switch after connecting the leads indicate the voltage output of the battery under test load that can be read directly from digital meter with LED display. A set of three different coloured LEDs mounted just beneath the voltmeter indicates battery condition - OK, weak or bad.

Code: CHPS0400

A low voltage power supply is designed to obtain 2V AC/DC fix output voltages selectable through a rocker switch fitted on the front panel. On selecting the desired range, the LED will glow to indicate that which supply is in running stage. Any one-power supply can be used at a single time. An illuminated rocker switch is used to switch ON the power supply. Output voltages comes out from the 4mm shrouded sockets fitted on the front panel. Earthing provision is also provided in this power supply via. 4mm green colour socket.

Code: CHPS0420

Housed in a robust two part extrusion with insulated side supports and finished with scratch resistant coating. Designed for easy use and maintenance. Power supply is suitable for DC regulated output from 0-12V controlled with a knob fitted on the front panel of the power supply. Maximum current rating for this power supply is 1.5A. Mini rocker switch is provided to switch on the supply. Regulated DC voltage is available on colour coded sockets marked as 0-12volts DC. Three yellow sockets for fixed AC voltage 0-6-12 V are also provided on the front panel. Voltage and current drawn from the power supply can be directly read out from the highly calibrated analogue meters.