Datasheet

DC POWER SUPPLIES
WWW.KEITHLEY.COM
Series 2260B
Programmable DC Power Supplies
GENERAL
ANALOG CONTROL: External voltage or resistance con-
trol of output, voltage and current monitor outputs,
turn-on, turn-off control, status monitoring, 26-Pin
Connector (Rear Panel).
INTERFACE:
USB: 1.1/2.0,Type A Host (Front Panel), Type B Control
(Rear Panel).
LAN: 100BASE-T (100Mb/s).
GPIB: (with optional 2260B-GPIB-USB Adapter).
AC INPUT RANGE: 85VAC-265VAC, 50/60Hz, single phase
MAXIMUM POWER CONSUMPTION:
500VA (2260B-30-36, 2260B-80-13, 2260B-250-4,
2260B-800-1).
1000VA (2260B-30-72, 2260B-80-27, 2260B-250-9,
2260B-800-2).
1500VA (2260B-30-108, 2260B-80-40, 2260B-250-13,
2260B-800-4)
POWER FACTOR: 0.97 to 0.99 (typical).
FAN: With thermal sensing control
ENVIRONMENT:
Operating: 0° to 50°C, 20% to 85% RH.
Storage: –25° to 70°C, 90% RH or less.
TEMPERATURE COEFFICIENT (after 30 minutes warm-up):
Voltage: 100ppm/°C.
Current: 200ppm/°C.
SAFET Y: Complies with European Union Low Voltage
Directive.
ELECTROMAGNETIC COMPATIBILITY: Complies with
European Union EMC Directive.
DIMENSIONS, WEIGHT:
360W Models: 71mm wide × 124mm high × 350mm
deep (2.80 in. × 4.88 in. × 13.78 in.).
Net Weight: Approx. 3kg (6.6 lb.).
Shipping Weight: 4.3kg (9.5 lb.).
720W Models: 142.5mm wide × 124mm high × 350mm
deep (5.61 in. × 4.88 in. × 13.78 in.).
Net Weight: Approx. 5kg (11 lb.).
Shipping Weight: 6.8kg (15 lb.).
1080W Models: 214mm wide × 124mm high × 350mm
deep (8.43 in × 4.88 in × 13.78in).
Net Weight: Approx 7.5kg (16.5 lb.).
Shipping Weight: 9.6kg (21 lb.)
WARRANTY: 3 years.
REGULATION (CV):
Load: 0.05% of setting + 5mV. Line: 0.05% of setting + 3mV.
REGULATION (CC):
Load: 0.1% of setting + 5mA. Line: 0.1% of setting + 5mA.
VOLTAGE SLEW RATE RANGE: Rising and Falling:
0.1V/s to 60V/s (2260B-30-36, 2260B-30-72, 260B-30-108).
0.1V/s to 160V/s (2260B-80-13, 2260B-80-27, 2260B-80-40).
0.1V/s to 60V/s (2260B-250-4, 2260B-250-9, 2260B-250-13).
1V/s to 1600V/s (2260B-800-1, 2260B-800-2, 2260B-800-4).
CURRENT SLEW RATE RANGE: Rising and Falling:
0.01 A/s to 72.00A/s (2260B-30-36).
0.1 A/s to 144.0A/s (2260B-30-72).
0.1 A/s to 216.0A/s (2260B-30-108).
0.01 A/s to 27.00A/s (2260B-80-13).
0.01 A/s to 54.00A/s (2260B-80-27).
0.01 A/s to 81.00A/s (2260B-80-40).
0.001A/s to 9.000A/s (2260B-250-4).
0.01 A/s to 18.00A/s (2260B-250-9).
0.01 A/s to 27.00A/s (2260B-250-13).
0.001A/s to 2.880A/s (2260B-800-1).
0.001A/s to 5.760A/s (2260B-800-2).
0.001A/s to 8.640A/s (2260B-800-4).
MAXIMUM VOLTAGE DROP IN EACH LOAD WIRE WHEN
USING REMOTE SENSE:
30V and 80V Models: 0.6V.
250V and 800V Models: 1V.
OUTPUT DELAY TIME RANGE:
On Delay and Off Delay: 0s to 99.99s.
INTERNAL RESISTANCE RANGE:
0.000Ω to 0.833Ω (2260B-30-36).
0.000Ω to 0.417Ω (2260B-30-72).
0.000Ω to 5.926Ω (2260B-80-13).
0.000Ω to 2.963Ω (2260B-80-27).
0.000Ω to 0.278Ω (2260B-30-108).
0.000Ω to 1.975Ω (2260B-80-40).
0.00 Ω to 55.55Ω (2260B-250-4).
0.00 Ω to 27.77Ω (2260B-250-9).
0.00 Ω to 18.51Ω (2260B-250-13).
0.0 Ω to 555.5Ω (2260B-800-1).
0.0 Ω to 277.8Ω (2260B-800-2).
0.0 Ω to 185.4Ω (2260B-800-4).
SERIES AND PARALLEL CAPABILITY:
Parallel Operation: Up to 3 units including the master unit.
Series Operation: Up to 2 units including the master unit
(30V and 80V models only).
PROTECTION FUNCTIONS:
OVP: 10% to 100% of rated output voltage range.
Accuracy: ±2% of rated output voltage.
OCP: ~10% to 110% of rated output current range.
Accuracy: ±2% of rated output current.
OTP: Activated by elevated internal temperatures.
ISOLATION VOLTAGE: 500VDC, output to chassis.
ANALOG VOLTAGE CONTROL:
Voltage Setting Accuracy: ±0.5% of rated output voltage.
Current Setting Accuracy: ±1% of rated output current.
ANALOG RESISTANCE CONTROL:
Voltage Setting Accuracy: ±1.5% of rated output voltage.
Current Setting Accuracy: ±1.5% of rated output current.
Series 2260B specifications Series 2260B specifications