PW18-3AD

Multiple-output Regulated DC Power Suppl PW18-3AD

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Outline

The PW-A Series are multi-output tracking CV/CC power supplies featuring a built-in microcomputer and excellent reliability. PW-A Series provides a multi output and a great function??A??i and can be used from the development to the manufacturing by mounting the interface (factory option) for computer-controlled. There are two kinds of interfaces for computer-controlled??A??i and corresponds to a full remote with listener and talker function. IF-40GU can be controlled with GP-IB or USB??A??i and IF-40RS can be controlled with RS-232C.

Features

●One-Dial Control All setting conditions are selected at the single rotary-encoder. Speedy setting is available to select the figures by the digit-key. Output voltage and current can be set to resolutions of 10mV at 18V/ 36V output, 1mV at 6V/8V output and 1mA. ●Tracking Output voltage and current value of positive and negative can be adjusted from zero at the same time by the absolute value tracking. And adjusting plus % and minus % value based on a certain voltage and current value is possible. The trucking function can be disabled for individual adjusting of positive and negative value. ●4 Points Pair Presetting of Voltage and Current Value Four sets of frequency used voltage and current can be preset. (V-A pairs) It is possible to quick set-up. A variable adjustment is also available. ●ON/OFF Delay Time Delay-time can be set in each output. For multiple-output power supply, When multiple-output is turned on or off at the same time, the equipment is occasionally damaged. For this, the time of on and off of a specific output can be delayed. ●Output Selection On and off of each output can be selected and set besides the main output key. ●Key Lock A key lock function provides to hold all setting values excepting power switch. It prevents the miss-operation. ●Limit & Status The output voltage and current values can be confirmed by the limit-key. The trucking of each output and the condition of delay setting can be confirmed by the status-key. ●Various External Controls ON/OFF of main output, selection of PRESET1-4 and makes to the alarm and a main output is turned off. ●Overheating Protection When the exhaust temperature enters the state of overheating, the alarm signal is output and a main output is turned off. When the alarm signal is output in case of one of several systems, all main outputs are automatically turned off. Maximum 5 sets can be connected. ●Heat Radiation Method Rotation speed of the fun is proportion to the temperature of exhaust air. It was considered to the noise. ●SPECIFICATIONS Model 4-Output PW18-1.8AQ 3-Output PW18-1.3AT 2-Output PW18-3AD 2-Output PW36-1.5AD 2-Output PW18-3ADP 3-Outpu PW18-2ATP Output voltage/current 18V/1.8A -18V/1.8A 8V/2A -6V/-1A 18V/1.3A -18V/1.3A 6V/5A 18V/3A -18V/3A 36V/1.5A -36V/1.5A 18V/3A 18V/3A 36V/1A 18V/2A 8V/2A Voltage Model 4-Output PW18-1.8AQ 3-Output PW18-1.3AT 2-Output PW18-3AD 2-Output PW36-1.5AD 2-Output PW18-3ADP 3-Outpu PW18-2ATP Setting resolution 10mV ( 18V, -18V output) 1mV ( 8V, -6V output) 10m V ( 18V, -18V output) 1mV (6V output) 10 mV 10mV ( 36V, 18V output) 1mV (8V output) CV setting accuracy ± (0.5% of SET 20mV) : 36V, -36V, 18V, -18V output ± (0.5% of SET 5mV) : 8V, -6V, 8V, 6V output at 23°C±5°C (After aging of 30 minutes) Tracking Each output Current Model 4-Output PW18-1.8AQ 3-Output PW18-1.3AT 2-Output PW18-3AD 2-Output PW36-1.5AD 2-Output PW18-3ADP 3-Outpu PW18-2ATP Setting resolution 1mA CC setting accuracy ± (1% of set 5mA) : 23°C±5°C (After aging of 30 minutes) Tracking Each output Voltage regulation characteristics Model 4-Output PW18-1.8AQ 3-Output PW18-1.3AT 2-Output PW18-3AD 2-Output PW36-1.5AD 2-Output PW18-3ADP 3-Outpu PW18-2ATP Line regulation (with respect to 10% variation in AC) 1mV Load regulation (with respect to change from 0 to100%) 2mV 2mV ( 18V, -18V output) 5mV (6V output) 2mV Repple noise (5Hz to 10MHz) 0.5mVrms Transient response 50us(Typ) Temperature coefficient 60ppm/°C Current regulation characteristics Model 4-Output PW18-1.8AQ 3-Output PW18-1.3AT 2-Output PW18-3AD 2-Output PW36-1.5AD 2-Output PW18-3ADP 3-Outpu PW18-2ATP Line regulation (with respect to 10% variation in AC) 2mA Load regulation (with respect to change from 0 to 100%) 5mA Repple noise (5Hz to 10MHz) 1.5mArms 1.5mArms ( 18V, -18V output) 4mArms (6V output) 1.5mArms Temperature coefficient 150ppm/°C Voltmeter/Ammeter Model 4-Output PW18-1.8AQ 3-Output PW18-1.3AT 2-Output PW18-3AD 2-Output PW36-1.5AD 2-Output PW18-3ADP 3-Outpu PW18-2ATP Voltmeter 4 digits, red LED Minimum display 10mV ( 18V, -18V output) 1mV ( 8V, -6V output) 10mV ( 18V, -18V output) 1mV (6V output) 10mV 10mV ( 36V, 18V output) 1mV (8V output) Accuracy 23°C±5°C (After aging of 30 minutes) ±(0.5%rdg 20mV) : 18V, -18V output, ±(0.5%rdg 5mA) : 8V, -6Voutput ±(0.5%rdg 20mV) : 18V, -18V output, ±(0.5%rdg 5mA) : 6V output ±(0.5%rdg 20mV) ±(0.5%rdg 20mV) : 36V, 18V output, ±(0.5%rdg 5mV) : 8V output Ammeter 4 digits, red LED Minimum display 1mA Accuracy 23°C±5°C (After aging of 30 minutes) ±(1%rdg 5mA) Functions Model 4-Output PW18-1.8AQ 3-Output PW18-1.3AT 2-Output PW18-3AD 2-Output PW36-1.5AD 2-Output PW18-3ADP 3-Outpu PW18-2ATP MAIN OUTPUT Output on/off switch, but can not be switch on when the MEMORY is on. (red LED lights at on) OUTPUT SELECT Selects on/OFF in each output, indicates CV/CC on output (CV: green LED lights, CC: red LED lights, no-select: out lights) PRESET (1, 2, 3, 4) 4 kinds of voltage and current can be preset (green LED lights at select) KEY LOCK All setting functions except POWER and KEY LOCK are locked (green LED lights at on) DELAY TIME Delay output can be set on each output (the time from OUTPUT on to 0.1 to 10.0sec.) TRACKING on/OFF Tracking on/OFF on set up each output (green LED lights at on) TRACKING abs( ), ±% Absolute value or % (0 to 200%) can be selected and set at tracking (green LED lights at the absolute value, out lights at %) V,A Limit value can be set in each voltage and current(green LED lights at on) LIMIT Limit value can be confirmed in set each voltage and current. Each pre-set value can be changed in output on.(green LED lights at on) DISPLAY/STATUS Selects the indication of voltage and current in each output, sets the tracking operation. STATUS TRACKING and DELAY TIME can be set in each output. DIGIT Selects the setting digit from 4-digits when sets the voltage and current by encoder. Select indicate digits, red LED lights. Output Model 4-Output PW18-1.8AQ 3-Output PW18-1.3AT 2-Output PW18-3AD 2-Output PW36-1.5AD 2-Output PW18-3ADP 3-Outpu PW18-2ATP COM Each output common Excepted 6V only Each output common Excepted 8V only Polarity , COM and - can be ground Terminal color (Red), -(White), COM(Blue), GND(Black) Groundable voltage limit ±250VDC Serial output 0 to 36V 0 to 72V - - External control Model 4-Output PW18-1.8AQ 3-Output PW18-1.3AT 2-Output PW18-3AD 2-Output PW36-1.5AD 2-Output PW18-3ADP 3-Outpu PW18-2ATP OUTPUT on/OFF Terminal short: output on (terminal open: OFF) PRESET 1 to 4 Terminal short: selects PRESET 1 to 4 External ALARM input Terminal short: output OFF Protect function Model 4-Output PW18-1.8AQ 3-Output PW18-1.3AT 2-Output PW18-3AD 2-Output PW36-1.5AD 2-Output PW18-3ADP 3-Outpu PW18-2ATP Overheating protection Output is off when OHA is active, and ALARM signal is output (LOW level) Temperature/humidity for operation 0 to 40°C, 30 to 85%RH(with no condensation) Temperature/humidity for storage -20 to 60°C, 20 to 85%RH(with no condensation) Cooling system Forced air (fun), Rotation speed of fun is proportion to the temperature of exhaust air Insulator voltage Primary to body:1500VAC 1 minute, Primary to secondary:1500VAC 1 minute Insulator resistance Primary to body, Primary to secondary:500VDC 10MΩ or more, Secondary to body: 250VDC 5MΩ or more Power requirement AC100/115/200/230V±10%, 50/60Hz Power consumption Approx. 199W/250VA Approx. 200W/255VA Approx. 215W/274W Approx. 191A/250VA Approx. 215W/274VA Approx. 191W/242VA Case dimensions W×H×D(mm)  138 × 124 × 380 Maximum case dimensions W×H×D;(mm) 138 × 148 × 400 Weight Approx. 9.1kg Accessories Instruction manual×1, power cable×1, Connector for external control×1