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Agilent Tektronix Fluke TestEquity Keithley Sorensen Magna-Power Electronics Chroma B&K Precision Extech Flir Instek Hioki Topward Amprobe QuadTech Rohde & Schwarz Advanced Fiber Solutions Precision Rated Optics Elgar California Instruments Anritsu Aeroflex/IFR/Marconi Advantest Giga-tronics TTC/Acterna Noise Com Astro-Med Xantrex

Topward 3000 & 6000 Series Power Supplies

Price Listing >>

Short-Circuit protected
Constant Voltage/Constant Current
Coarse and fine voltage control on all single output models
Independent, series or parallel tracking on triple models
Line/Load Regulation ±0.01% +2 mV
Ripple 500 µV rms (1 mV rms @100 W)
Fixed 5 V ±0.25 V @ 5 A output on triple models
Includes clip leads
Two-year warranty

Additional Product Information

Detailed Specifications >>

For over 25 years, Topward DC Power Supplies have been a favorite with many of our repeat customers. Why pay more? Your circuits won't know the difference, but your budget will.

Single Output Models
Rating	Metering	Model
0-18 V, 5 A	Digital	3185D
0-30 V, 3 A	Analog	3303A
0-30 V, 3 A	Digital	3303D
0-30 V, 6 A	Digital	3306D
0-30 V, 10 A	Digital	33010D
0-60 V, 1 A	Digital	3601D
0-60 V, 3 A	Digital	3603D

Triple Output Models
Rating	Metering	Model
0-30 V (x2), 3 A	Analog	6303A
0-30 V (x2), 3 A	Digital	6303D
0-30 V (x2), 6 A	Analog	6306A
0-30 V (x2), 6 A	Digital	6306D
0-60 V (x2), 3 A	Analog	6603A
0-60 V (x2), 3 A	Digital	6603D
All triple models have a third, fixed 5 V @ 5 A output

PRICING INFORMATION

Topward 3185D Single Output Power Supply
0-18 Volts, 5 Amps. Digital Metering.

TestEquity Price $215

Topward 33010D Single Output Power Supply
0-30 Volts, 10 Amps. Digital Metering.

TestEquity Price $570

Topward 3303A Single Output Power Supply
0-30 Volts, 3 Amps. Analog Metering.

TestEquity Price $190

Topward 3303D Single Output Power Supply
0-30 Volts, 3 Amps. Digital Metering.

TestEquity Price $215

Topward 3306D Single Output Power Supply
0-30 Volts, 6 Amps. Digital Metering.

TestEquity Price $345

Topward 3601D Single Output Power Supply
0-60 Volts, 1 Amp. Digital Metering.

TestEquity Price $210

Topward 3603D Single Output Power Supply
0-60 Volts, 3 Amps. Digital Metering.

TestEquity Price $345

Topward 6302A Triple Output Power Supply
0-30 Volts (x2), 2 Amps. Fixed 5 Volts, 5 Amps. Analog Metering. DISCONTINUED - SEE 6303A.

TestEquity Price $0

Topward 6302D Triple Output Power Supply
0-30 Volts (x2), 2 Amps. Fixed 5 Volts, 5 Amps. Digital Metering. DISCONTINUED - SEE 6303D.

TestEquity Price $0

Topward 6303A Triple Output Power Supply
0-30 Volts (x2), 3 Amps. Fixed 5 Volts, 5 Amps. Analog Metering.

TestEquity Price $400

Topward 6303D Triple Output Power Supply
0-30 Volts (x2), 3 Amps. Fixed 5 Volts, 5 Amps. Digital Metering.

TestEquity Price $420

Topward 6303D-10 Triple Output Power Supply
0-30 Volts (x2), 3 Amps. Fixed 5 Volts, 5 Amps. Digital Metering. With 10-turn voltage controls for main outputs.

TestEquity Price $660

Topward 6306A Triple Output Power Supply
0-30 Volts (x2), 6 Amps. Fixed 5 Volts, 5 Amps. Analog Metering.

TestEquity Price $745

Topward 6306D Triple Output Power Supply
0-30 Volts (x2), 6 Amps. Fixed 5 Volts, 5 Amps. Digital Metering.

TestEquity Price $790

Topward 6306D-10 Triple Output Power Supply
0-30 Volts (x2), 6 Amps. 5 Volts, 5 Amps. Digital Meters. With 10-turn voltage controls for main outputs.

TestEquity Price $920

Topward 6603A Triple Output Power Supply
0-60 Volts (x2), 3 Amps. Fixed 5 Volts, 5 Amps. Analog Metering.

TestEquity Price $745

Topward 6603D Triple Output Power Supply
0-60 Volts (x2), 3 Amps. Fixed 5 Volts, 5 Amps. Digital Metering.

TestEquity Price $790

Topward 6603D-10 Triple Output Power Supply
0-60 V (x2), 0-3 A; 5 V, 5 A; Digital Meters. With 10-turn voltage controls for main outputs.

TestEquity Price $945

RELATED ITEMS

Agilent U8001A, U8002A DC Power Supply 90 W & 150 W, low cost

Instek GPS Series Power Supplies Single Output, 54 to 90 Watts

Instek GPR Series Power Supplies Single Output, 180 to 360 Watts

Instek GPS-4303 Quad Output Power Supply 0-30V, 3A (x2); 2.2-5.2V, 1A; 8-15V, 1A

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