TTI LDH400P 电子直流负载 (400W, 500V, 16A, USB, RS232, LAN/LXI)

- MAXIMUM INPUT RATINGS:

Current: 16A

Voltage: 500V

Power: 400W

Minimum Operating: 10V

Minimum Effectve Resistance: 1Ω

Off State Leakage: <5mA

Reverse Polarity: 16A

Isolaton Voltage: CAT II (300V)

Input Terminals: 4mm plugs at 16A

- OPERATING MODES:

CC MODE:

Range: 0-16A

Accuracy: ± 0.2% ± 30mA

Resoluton: 1mA

Regulaton: < 30 mA for 90% load power change (Volts > 25V)

Temperature Coefficient: < (±0·02% ± 5 mA) per °C

(2) Slew Rate Range: <5A per s to >500A per ms

Minimum Transiton Time: (4) 50µs

- CP MODE:

Range: 0-400W

Accuracy: ± 0·5% ± 2W ± 30 mA (Volts > 25V)

Resolution: 100mW

Regulation: < 2% over 25V to 550V source voltage change

Temperature Coefcient: < (± 0·1% ± 5 mA) per °C

- CP MODE CONT.

(2) Slew Rate Range: 60W per s to 6000W per ms

Minimum Transiton Time: (4)150µs

CR MODE Range: 50Ω-10kΩ

Accuracy: ±0·5% ± 2 digits ± 30mA (Volts > 25V)

Resolution: 1Ω

Regulation: < 2% for 90% load power change (Volts > 25V)

Temperature Coefcient: < (±0·04% ± 5 mA ) per °C

(2) Slew Rate Range: 1Ω per ms to 100Ω per µs

Minimum Transiton Time: (4) 150 µs

- CG MODE:

Range: 0·001-1 A/V

Accuracy: ± 0·5% ± 2 digits ± 30mA (Volts > 25V)

Resolution: 1 mA/V

Regulation: < 2% for 90% load power change (Volts > 25V)

Temperature Coefcient: < (±0·04% ± 5mA) per °C

(2) Slew Rate Range: <0·1A/V per s to >10A/V per ms

Minimum Transiton Time: (4) 150µs

- METER SPECIFICATIONS:

Display Type: 256 x112 pixel graphic LCD with white LED backlight.

MEASURED VALUES:

Volts & Amps: Measured values of current through and voltage across the load.

Wat & Ohms: Power and equivalent load resistance, calculated from Volts and Amps.

Voltage Accuracy: ± 0·1% ± 0.02%FS

Current Accuracy: ± 0·2% ± 0.04%FS

- GENERAL:

AC Input: 110V–120V or 220V–240V AC ±10%, 50/60Hz.

Installaton Category II

Power Consumption: 40VA max. Mains lead rating: 6A minimum. 40VA max. Mains lead

ratng: 6A minimum.

Operating Range: + 5°C to + 40°C, 20% to 80% RH

Storage Range: – 40°C to + 70°C

Environmental: Indoor use at altitudes up to 2000m, Pollution Degree 2.

Cooling: Variable speed fan. Air exit at rear.

Safety: Complies with EN61010-1

EMC: Complies with EN61326

Size: 130mm H (3U) x 212mm W (½ rack) x 435mm D

Weight: 5.7 kg

Option: RM460 - 19-inch rack mount kit

GPIB interfaces: no, this feature has been discontinued