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Input ratings
- Input voltage: 0 to 150 V
- Input current: Low: 0 to 3 A; High: 0 to 30 A
- Input power: 300 W
- Minimum operating voltage: Low: 0.14 V at 3 A; High: 1.4 V at 30 A
CV mode:
- Range: Low: 0.1 to 18 V; High: 0.1 to 150 V
- Resolution: Low: 1 mV; High: 10 mV
- Accuracy: Low: ±(0.05% + 0.02% FS); High: ±(0.05% + 0.025% FS)
CC mode
- Range: Low: 0 to 3 A; High: 0 to 3 A
- Resolution: Low: 0.1 mA; High: 1 mA
- Accuracy: Low: ±(0.05% + 0.05% FS); High: ±(0.05% + 0.05% FS)
CR mode
- Range: Low: 0.05 Ω to 10 Ω; High: 10 Ω to 7.5 kΩ
- Resolution: 16 bit
- Accuracy: Low: 0.01% + 0.08 S (0.01% + 12.5 Ω); High: 0.01% + 0.0008 S (0.01% + 1250 Ω)
CW mode
- Range: 300 W
- Resolution: 10 mW
- Accuracy: ±(0.1% + 0.1% FS)
Transient mode (CC mode)
- T1 & T2: 50 µs to 3600 s/Resolution: 1 µs
- Accuracy: 5 µs ± 100 ppm
- Slew rate: Low: 0.0001 to 0.2 A/µs; High: 0.001 to 0.8 A/µs
Readback voltage
- Range: Low: 0 to 18 V; High: 0 to 150 V
- Resolution: Low: 0.1 mV; High: 1 mV
- Accuracy: ±(0.05% + 0.05% FS)
Readback current:
- Range: Low: 0 to 3 A; High: 0 to 30 A
- Resolution: Low: 0.1 mA; High: 1 mA
- Accuracy: ±(0.05% + 0.05% FS)
Readback power:
- Range: 300 W
- Resolution: 10 mW
- Accuracy: ±(0.1% + 0.1% FS)
Protection range (typical)
- OPP: 320 W
- OCP: Low: 3.3 A; High: 33 A
- OVP: 160 V
- OTP: 185 °F (85 °C)
Short circuit (typical):
- Current: (CC): Low: 3.3 A; High: 33 A
- Voltage: 0 V
- Resistance: 40 mΩ
Input terminal impedance (typical): 150 kΩ
AC input: 110 V/220 V ±10%, 50/60 Hz
I/O Interface: DB9 (TTL) with TTL to USB serial adapter
Temperature
- Operating: 32 °F to 104 °F (0 °C to 40 °C)
- Storage: 14 °F to 140 °F (-10 °C to 60 °C)
Humidity Indoor: use, ≤ 95 %
Dimensions: (W x H x D) 8.5” x 3.5” x 14” (214.5 x 88.2 x 354.6 mm)
Weight: 10.3 lbs (4.7 kg)
Standard accessories: Power cord, certificate of calibration, USB to TTL serial converter IT-E132B, USB cable
Optional accessories: TLPWRI high current test leads, IT-E151 rackmount kit
