Specifications

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20
Triple Output
DC Power Supplies
O
utput Voltage 0-30V (A & B) 0-35V (A & B) 0-24 V (A&B)
4-6.5 V (C) 2-6.5 V (C) Fixed 5V output
O
utput Current 0-2A (A & B) 0-3A (A & B) 0-500 mA (A&B)
5
A (C) 5A (C) Fixed Supply <4 A
Constant Voltage Operation
Voltage Regulation
Line (120VAC ±10%) ≤ 0.01% +3 mV (A&B) ≤ 0.01% +3 mV (A&B)
≤ 10 mV (C) ≤ 5 mV for line Fixed supply
Load ≤ 0.01% +3 mV (A&B) ≤ 0.01% +3 mV (A&B)
≤ 10 mV (C) ≤ 50 mV (Fixed)
Recovery Time 100µs
Ripple & Noise ≤ 1mVrms ≤ 1mVrms
(5Hz to 1MHz) (≤ 5mVrms for fixed output)
Temperature Coefficient ≤ 300 ppm°C
Constant Current Operation
Adjustable Current Limit 5% to 100% (A&B)
Current Regulation
Line (120VAC ±10%) ≤ 0.2% + 3mA ≤ 0.2% + 6 mA
Load ≤ 0.2% + 3 mA ≤ 0.2% + 3mA
Current Ripple ≤ 3 mA rms
Metering
Display 2 digital 4 digit LED 2 digital 3 digit LED 2 Analog
Voltmeter Range 0-99.99 V (A & B) 0-99.9 V (A & B) 0 to 25 V
0-99.99 V (C)
Voltmeter Accuracy ± (0.5% rdg + 9 digits) ± (0.5% rdg + 2 digits) 2.5% of full scale
Ammeter Range 0-9.999 A 0-9.99 A 0 to 600 mA
Ammeter Accuracy ± (0.5% rdg + 2 digits) ± (0.5% rdg + 2 digits) 2.5% of full scale
Overload Protection Current limiting, Reverse polarity, overvoltage, Short circuit
Power Requirements 108-132 VAC 60 Hz,120/220/230/240/ VAC, ±10%, 50/60 Hz version available
Power Consumption 350 W 165 W
Operating Temperature 0° to 40°C ≤ 85% R.H.
Storage Temperature -15° to 70°C ≤ 85% R.H.
Dimensions (H x W x D) 5.7 x 10.5 x 15" 5.5 x 11.75 x 10.975"
(145 x 267 x 381 mm) (140 x 298 x 264 mm)
Weight 21 lbs (9.5 kg) 10.5 lbs (4.8 kg)
SUPPLIED Instruction Manual, Spare Fuse Instruction Manual, Line Cord
Line Cord Test Leads TL-5(3 pairs), Spare Fuse
OPTIONAL
TL 5A (5A test leads), TL 30 (30A test leads), TLPS (Power supply test lead kit)
models
1760A 1761 1652 1651A
1761
Triple Output
DC Power Supplies
Model 1760A, 1761
■ Two 0-30 VDC, 2 A (1760A) sections
capable of independent,
series or parallel operation
■ Two 0-35 VDC, 3 A (1761) sections
capable of independent,
series or parallel operation
■ One 4-6.5 VDC, 5 A section (1760A)
■ One 2-6.5 VDC, 5 A section (1761)
■ Switchable series/parallel operation
— 30 V sections
■ Adjustable current limit controls —
30 V sections
■ Two 4 digit LED displays — one
reads volts or amps of “B” supply —
one reads volts or amps of “A”
supply or on third output 4V-6.5V
supply
■ Unique variable tracking, B track A
at 5% to 100%
Compact Triple Output
DC Power Supplies
Model 1652, 1651A
■ Two 0 to 24 VDC outputs (0.5A)
■ One fixed 5V output (4A)
■ Independent or tracking operation
■ Adjustable current limiting
■ Designed to operate continuously at
rated output
■ Short circuit protection, overvoltage
protection, reverse polarity
protection
■ Connect outputs in series for higher
voltage output or in parallel for
higher current output (switch
selectable)
Specifications
One Year WarrantyTwo Year Warranty
Accessories
1652