ADJUSTABLE POWER SUPPLIES

ADJUSTABLE POWER SUPPLIES

REGULATED DC POWER SUPPLIES 0 - 15 VDC

Constant voltage and current source
Voltage/current outputs continuously adjustable
Current restriction, short-circuit and reverse polarity protection
Temperature-controlled fan cooling (some models)
Double power can be used both in series and parallel connection,
series voltage or parallel current is the sum of the double power
Safety design as per IEC1010-1 standard

Dimensions : 260 x 125 x 150mm

LED Digital Display

GWR-1510D ( Linear)

$99.00

Input voltage	AC 110V ±10% 50 /60Hz
Output voltage	0 - 15 VDC
Current output	0 - 10 A
Working conditions	Temperature: -10°C to 40°C
Relative humidity	< 90%

LED Digital Display

Dimensions : 310 x 200 x 140mm

Part Number	Input voltage	Output voltage	Current output	Working conditions	Relative humidity	Price	Paypal
GWR-1530D ( Linear)	AC 110V ±10% 50 /60Hz	0 - 15 VDC	0 - 30 A	Temperature: -10°C to 40°C	< 90%	$199.00
GWK-1530D ( Switching)			0 - 30 A			$166.00
GWK-1550D ( Switching)			0 - 50 A			$221.00

LED Digital Display

Dimensions : 330 x 260 x 160mm

Part Number	Input voltage	Output voltage	Current output	Working conditions	Relative humidity	Price	Paypal
GWK-1580D ( Switching)	AC 110V ±10% 50 /60Hz	0 - 15 VDC	0 - 80 A	Temperature: -10°C to 40°C	< 90%	$349.00
GWK-15100D ( Switching)	AC 110V ±10% 50 /60Hz	0 - 15 VDC	0 - 100 A	Temperature: -10°C to 40°C	< 90%	$390.00

REGULATED DC POWER SUPPLIES 0 - 30 VDC

Dimensions : 310 x 200 x 140mm

LED Digital Display

GWK-3030D ( Switching)

$245.00

Input voltage	AC 110V ±10% 50 /60Hz
Output voltage	0 - 30 VDC
Current output	0 - 30 A
Working conditions	Temperature: -10°C to 40°C
Relative humidity	< 90%

Dimensions : 330 x 260 x 160mm

LED Digital Display

GWK-3050D ( Switching)

$355.00

Input voltage	AC 110V ±10% 50 /60Hz
Output voltage	0 - 30 VDC
Current output	0 - 50 A
Working conditions	Temperature: -10°C to 40°C
Relative humidity	< 90%

DC POWER SUPPLY

Model	Input Voltage	Regulated Output Voltage	Regulated Output Current	Display	Ripple and Noises	Line regulation	Load regulation	Price	Paypal
GW3010E	104~127V AC	0 ~30	0 ~10A	Double LED	≤0.5mVrms	CV ≤ 0.02% + 3mV CC ≤ 0.05% + 3mA	CV ≤ 0.02% + 10mV (1 ≤ 6A) CC ≤ 0.5% + 10mA (1 ≤6A) CV ≤ 0.1% + 5mV (1>6A) CC ≤ 0.5% + 20mA (1>6A)	$198.99
GW3020E		0 ~30	0 ~20A		≤1.0mVrms			$317.50 Special: $277.50
GW5020E		0 ~50	0 ~20A		≤3.0mVrms			$ 325.00

Dimensions & Weight : 365x265x164mm 10-20kgs

GW3002C DC POWER SUPPLY

Single high-stabilized constant voltage and current;
Voltage/ current outputs continuously adjustable;
Current restriction and short-circuit protection;

Technical Specifications:

Accuracy: ± 2.5% f.s.
Power supply: AC 110V
Dimensions: 291x158x136mm
Weight: 3 - 6 kgs
Output current: 0-2A
Input voltage: AC 110V/ 220V ± 10%
Output voltage: 0 - 30V

Price: $108.00
Save $10

Spring Special: $98.00

GW3005C DC POWER SUPPLY

Single or double high-stabilized constant voltage and current;
Voltage/ current outputs continuously adjustable;
Current restriction and short-circuit protection;
Double power can be used both series and parallel connection, series voltage or parallel current is the sum of the double power;

Technical Specifications:

Accuracy: ± 2.5% f.s.
Power supply: AC 110V
Dimensions: 291x158x136mm
Weight: 3 - 6 kgs
Input voltage: AC 110V/ 220V ± 10%
Output voltage: 0 - 30V
Output Current: 0 - 5A
Source Effect: < 0.02% + 1mV
Load Effect: < 0.01% + 5mV
Ripple & Noise: <1mVrms
Price: $144.00
Save $10

Spring Special: $134.00

     GW3002D and GW3005D DC POWER SUPPLY

            DC POWER SUPPLY (LCD DISPLAY)
   . Single high-stabilized constant voltage and current source
   . Voltage/current outputs continuously adjustable
   . Current restriction and short-circuit protection
   . Linear or switching power circuit
   . Display accuracy :
              Voltage: ±1.0%+2dgt
              Current: ±2.0%+2dgt
   . AC input: 110V/220V, 50/60Hz

          Dimensions: 291x158x136mm

          Weight:3~6kgs

GW3002D

Input Voltage: AC 110V/220V, ±10%

Output Voltage: 0-30V

Output Current: 0-2A

Source Effect: CV≤0.01%±1mV, CC≤0.2%±1mA

Load Effect: CV≤0.01%±5mV, CC≤0.2%±5mA

Ripple&Noise: ≤0.5~1.0mVrms

Price: $108.00

GW3005D

Input Voltage: AC 110V/220V, ±10%

Output Voltage: 0-30V

Output Current: 0-5A

Source Effect: CV≤0.01%±1mV, CC≤0.2%±1mA

Load Effect: CV≤0.01%±5mV, CC≤0.2%±5mA

Ripple&Noise: ≤0.5~1.0mVrms

Price: $ 144.00

GW3005C-2 DC POWER SUPPLY

Price:$204.00

Single high-stabilized constant voltage and current;
Voltage/ current outputs continuously adjustable;
Current restriction and short-circuit protection;

Technical Specifications:

Accuracy: ±2.5% f.s.
Power supply: AC 110V
Dimensions: 365x265x164mm
Weight: 8-12kgs
Input voltage: AC 110V/ 220V ± 10%
Output voltage: 2 x 0 - 30V
Output Current: 2 x 0 - 5A
Source Effect: < 0.02% + 1mV
Load Effect: < 0.01% + 5mV
Ripple & Noise: <1mVrms

GW3005D-3 Triple Power Supply

Price: $274.00

Output Voltage: 2 x 0-30V
Output Current: 2 x 0-5A
Fixed Output: 5V, 3A

GW3003C-2 DC POWER SUPPLY

Model		GW3003C-2
Input Voltage	AC 110V ±10%
Output Voltage	2 x 0-30V
Output Current		2x 0-3A
Source Effect	≤0.02% +1mV
Load Effect	≤0.01% +5mV
Ripple & Noise	≤1mVrms

Price: $198.99

. Dual 3 1/2 Digits
.Single high - stabilized constant voltage and current

.Voltage / current outputs
continuously adjustable

.Current restriction and short-circuit protection

      .Accuracy:
             Voltage: ±1.0% + 2dgts
             Current: ±1.5% + 2 dgts

.Power supply: AC 110V

Dimensions: :365 x 265 x 164 mm
Weight: 10~20 kgs

GW3005D-2 DC POWER SUPPLY

Regular Price: $274.80

Spring Special: $264.00

GW5005E-2 DC POWER SUPPLY

Price: $299.00

Spring Special: $284.00

Model	GW5005E-2
Input Voltage	AC 104 ~ 127V
Output Voltage	2 x 0 ~ 50V
Output Current	2 x 0 ~ 5A

Programmable DC Power Supply
3645A
$390.00

Product Description

3600 series Power Supply is a high performance single-output programmable DC power source. It is easy to control from the front panel, or via the serial port by the computer. Up to 10 settings can be stored for later recall. The low noise, excellent regulation, and built-in voltmeter/ammeter make this reliable power supply well suited for the exact needs of design, education, test and manufacture.

Features:
LCD display with backlight
Number keypad and rotary knob
Constant voltage & constant current mode
Low output ripple & noise
Output on/off
Multifunction menu
Maximum output voltage/power limitation
High program resolution
Over temperature/over current/over power protection
10 parameters storage
Can be controlled by PC
Can be connected in series and parallel to expand output voltage and current

Specifications:
3645A 1 0 ~ 36V 3A 108W

Weight 6.00kg

Dimensions
212.6mm W x 88.1mm H x 250mm D

Software
PowerMS Power Management System software, ActiveX and DLL tools
Support VB, VC++, DELPHI, LABVIEW
Standard accessories
User's manual, Ac cable, handlebars, software CD

TES 6210

$427.00

Two 3-1/2 LCD display volts and Amps simultaneously

Multi protections for overload, thermal, short circuit and reversing polarity

Adjustable current limiting operation available

Specifications:

Output Voltage: 0-30VDC (6210)
Output Voltage: 0-60VDC (6220)
Max. output Current: 3A

Constant Voltage Operation:

Voltage Regulation Line < = 0.02% + 3mV
Voltage Regulation Load < = 0.02% + 3mV
Recovery Time < = 100µs Typical
Ripple Voltage < = 2m Vrms
Temperature Coefficient < = 300PPM/°C (0°C to 40°C)

Constant Current Operation:

Adjustable Current Limits: 0 to 3A
Current Regulation Line < = 0.2% + 3mA
Current Regulation Load < = 0.2% + 3mA
Current Ripple < = 3mA

Power Source AC input:
110/230VAC + -10%, 50/60Hz
Power Consumption: 150W (6210)
Power Consumption: 300W (6220)

Operating/Storage Condition:

0°C to 40°C (32°F to 104°F)
-15°C to 70°C (14°F to 158°F)
Dimension (H x W x D): 190mm x 115mm x 332mm
Weight: 8kgs (6210)
Weight: 10kgs (6220)

Functions:

Voltmeter Range: 0 - 63V
Voltmeter Resolution: 100mV
Voltmeter Accuracy: ± 0.5% rdg + 2 digits
Ammeter Range: 0 to 3.1A
Ammeter Resolution: 10mA
Ammeter Accuracy: ± 0.5% rdg + 2 digits

TES 6220

$462.00

Two 3-1/2 LCD display volts and Amps simultaneously
Multi-protections for overload, thermal, short circuit and reversing polarity
Adjustable current limiting operation available

Power Source AC input:
110/230VAC + -10%, 50/60Hz
Power Consumption: 150W (6210)
Power Consumption: 300W (6220)Operating/Storage Condition:

0°C to 40°C (32°F to 104°F)
-15°C to 70°C (14°F to 158°F)
Dimension (H x W x D): 190mm x 115mm x 332mm
Weight: 8kgs (6210)
Weight: 10kgs (6220)

Functions:

Voltmeter Range: 0 - 63V
Voltmeter Resolution: 100mV
Voltmeter Accuracy: ± 0.5% rdg + 2 digits
Ammeter Range: 0 to 3.1A
Ammeter Resolution: 10mA
Ammeter Accuracy: ± 0.5% rdg + 2 digits

PROVA 8000

Switching Technology, Analog Quality

One Programmable Output 0-36V/5A, Two Fixed Outputs

High Stability, Low Drift

Over-Voltage, Over-Current Protection

OCP With Programmable Timer

Built-in Buzzer Alarm • 120 Sets Memory

Stby / Operate Button • 3U High For Rack Mounting

$836.00

Specifications:

Outputs: 1 Programmable - 2 Fixed
Fixed Output: 5V/2A, 3.3V/3A
Programmed Voltage (CV, Constant Voltage Mode): Range - 0 ~ 40V,
Resolution - 1mV, Accuracy - 0.5% ± 9mV
Programmed Current (CV, Constant Current Mode): Range - 0 ~ 5A,
Resolution - 1 mA, Accuracy - 0.2% ± 9mA
Voltage Readback (CC, Constant Voltage Mode): Range - 0.1 ~ 40V,
Resolution - 1 mV, Accuracy - 0.1% ± 9mV
Current Readback (CC, Constant Voltage Mode): Range - 0.05 ~ 5A,
Resolution - 1 mA, Accuracy - 0.2% ± 9 mA
Ripple & Noise (20Hz ~ 20MHz): Voltage (mVrms) - <15mV,
Current (mArms) - <8mA
Readback Temperature Coefficient: Voltage (25 ± 5°C) - 100 ppm/°C
Response Time: Voltage Up - 150mS, Voltage Down - 150mS
Restoring Time: Constant Voltage Mode - 500µS
Protection Function: OCP With Programmable Timer (0.01 ~ 60 Sec.) - OVP
Output STBY/Operate
Display (STN LCD+BACK LIGHT)
Power Source: ACP 110V or 220V, 50/60Hz
Accessories: Power CORDX1, Users Manualx1
Dimensions & Weight: 310(L) x 250(W) x 135(H)mm, 3.8 kgs (Approx.)

NOTE: Pictures might slightly differ from the original product.

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