Kenwood PW18-2ATP Multiple-output Regulated DC Power Supply 36V/1A, ±18V/3A Kenwood PW18-2ATP PW18 2ATP PW182ATP

Kenwood PW18-2ATP Multiple-output Regulated DC Power Supply 36V/1A, ±18V/3A

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Kenwood PW18-2ATP Multiple-output Regulated DC Power Supply 36V/1A, ±18V/3A

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Kenwood PW18-2ATP

Specifications

Features:

One-Dial Control
Tracking
4 Points Pair Presetting of Voltage and Current Value
ON/OFF Delay Time
Output Selection
Key Lock
Limit & Status
Various External Controls
Overheating Protection
Heat Radiation Method

Description

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, 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, and corresponds to a full remote with listener and talker function. IF-40GU can be controlled with GP-IB or USB, and IF-40RS can be controlled with RS-232C.

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.

Models, Options, & Accessories

Model

Description

List Price

Sale Price

PW18-2ATP

3 Outputs (+18V / 2A, +36V / 1A, +8V / 2A)

$1160.00

$1009.20

Specifications

Output voltage/current	36V/1A 18V/2A 8V/2A
Voltage
Setting resolution	10mV ( 36V, 18V output) 1mV (8V output)
CV setting accuracy	±(0.5%rdg 20mV) : 36V, 18V output ±(0.5%rdg 5mV) : 8V output
Tracking	Each output
Current
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
Line regulation (with respect to 10% variation in AC)	1mV
Load regulation (with respect to change from 0 to 100%)	2mV
Repple noise (5Hz to 10MHz)	0.5mVrms
Transient response	50us(Typ)
Temperature coefficient	60ppm/°C
Current regulation characteristics
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
Temperature coefficient	150ppm/°C
Voltmeter/Ammeter
Voltmeter	4 digits, red LED
Minimum display	10mV
Accuracy 23°C±5°C (After aging of 30 minutes)	±(0.5%rdg 20mV)
Ammeter	4 digits, red LED
Minimum display	1mA
Accuracy 23°C±5°C (After aging of 30 minutes)	±(1%rdg 5mA)
Functions
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
COM	Excepted 8V only
Polarity	COM and - can be ground
Terminal color	(Red), -(White), COM(Blue), GND(Black)
Groundable voltage limit	±250VDC
Serial output	-
External control
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
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. 191W/242VA
Case dimensions WxHxD (mm)	138 × 124 × 380
Maximum case dimensions WxHxD (mm)	138 × 148 × 400
Weight	Approx. 9.1kg
Accessories	Instruction manual×1, power cable×1, Connector for external control×1

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