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GW Instek GPR-1820HD 18 Volt 20 Amp DC Power Supply

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SKU

GPR-1820HD

Manufacturer:

GW Instek

Key Features:

0.01% High Regulation
Constant Voltage and Constant Current Operation
Internal Select for Continuous or Dynamic Load
Low Ripple and Noise
Overload and Reverse Polarity Protection
3 1/2 Digit 0.5" LED Display
Internal Select for Continuous or Dynamic Load (for GPR-3510HD/GPR-6060D/GPR-7550D)

Product Options:

GW Instek Model GPR-1820HD Calibration Options

Calibration Not Included

Standard Calibration Certificate + $65.00

ISO 17025 Accredited Calibration Certificate + $85.00

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$687.00

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Product Detail

The GPR-H Series are single output, 240 to 375W, linear DC power supplies. Ranging from 8 to 300V, the GPR-H Series come in a number of different configurations to suit a variety of different needs.To protect loads, the GPR-H Series feature robust protection measures with overload and reverse polarity protection. Continuous or dynamic output is supported for pulsed current applications such as power amplifier testing. The high regulation and low ripple/noise make the GPR-H Series suitable for high-end bench-top applications requiring precision.

Short Description

DC OUTPUT
	Output Volts (V)	Output Amps (A)
GPR-0830HD	0 ~ 8	0 ~ 30
GPR-1820HD	0 ~ 18	0 ~ 20
GPR-3510HD	0 ~ 35	0 ~ 10
GPR-6060D	0 ~ 60	0 ~ 6
GPR-7550D	0 ~ 75	0 ~ 5
GPR-11H30D	0 ~ 110	0 ~ 3
GPR-30H10D	0 ~ 300	0 ~ 1

CONSTANT VOLTAGE OPERATION
Regulation	Line regulation < 0.01% + 3mV Load regulation <0.01% + 5mV (<10A) Load regulation < 0.02% + 5mV (>10A)
Ripple & Noise	< 1mVrms (5Hz ~ 1MHz)
Recovery Time	< 100μS ( 50% load change, minimum load 0.5A )
Output range	0 to rating voltage continuously adjustable
CONSTANT CURRENT OPERATION
Regulation	Line regulation < 0.2% + 3mA Load regulation <0.2% + 5mA
Ripple Current	< 5mArms (< 20A) < 10mArms (< 30A) < 20mArms (< 50A)
Output Range	0 to rating current continuously adjustable
METER
Type	3 1/2 Digit 0.5" LED Display
Accuracy	±( 0.5% of rdg + 2 digits )
INSULATION
Chassis and Terminal	100MΩ or above (DC 1000V)
Chassis and AC Cord	100MΩ or above (DC 1000V)
POWER SOURCE
	AC 100V/120V/220V/240V±10%, 50/60Hz
ACCESSORIES
	User manual x 1 Power cord x 1 Test lead GTL-105 x 1 (<3A) or GTL-104 x 1 (≦10A) or Not available (>10A)
DIMENSIONS & WEIGHT
	225(W) x 145(H) x 420(D)mm Approx. 18.5kg