BKPRECISION HVL80075 高压直流电子负载 (800 V, 75 A, 3 kW)

Input Ratings

Input Voltage : 0 to 800 V

Input Current: 0 to 75 A

Input Power: 3000W

Minimum Operating Voltage: 2.0 V

CV Mode

Range: Low: 0 to 80 V; High: 0 to 800 V

Programming Readback / Accuracy: ±(0.05% + 0.05% FS)(1)

CC Mode

Range: Low: 0 to 7.5 A; High: 0 to 75 A

Programming Readback / Accuracy: ±(0.05% + 0.05% FS)(1)

CR Mode

Range: Low: 0.03 Ω to 10.66 Ω; High: 10.66 Ω to 5000 Ω

Programming Accuracy (I > 10% of Range): 1% + 0.1% of full range

CW Mode

Range: Low: 0 to 300 W; High: 0 to 3000 W

Programming Accuracy: ±(0.2% + 1% FS)

Transient Mode (CC Mode)

T1 & T2: 100 µs to 10 s

Accuracy: 5 µs ± 100 ppm

Slew Rate (2): Low/High: 0.025 to 1500 A/ms

External Programming

VMON Accuracy: 0.1% + 0.1% FS

IMON Accuracy: 0.1% + 0.1% FS

Input Impedance: 210 kΩ ± 5%

Voltage (OVP)

Range: 0.525 V to 840 V

Accuracy : 0.2% + 1.05 V

Current (OCP)

Range: 0.049 A to 78.75 A

Accuracy : 0.2% + 0.098 A

Under Voltage Lockout (UVL)

Range: 0.6 V to 800 V

Accuracy : 2.5% + 1 V

General

AC Input: 100 VAC to 240 VAC ± 10%, 47 to 63 Hz

Operating Temperature: 41 °F to 104 °F (5 °C to 40 °C) 

Dimensions (H x W x D): 5.24” x 16.87” x 26.18” (133 x 428.4 x 665 mm)

Weight: 48.5 lbs (22 kg)

Standard Accessories: Power cord, removable input protection cover, and certificate of calibration

Regulatory Compliance

Safety:  Low Voltage Directive (LVD) 2014/35/EU, EN61010-1:2010+A1, cTUVus certification mark(3) fulfills US (UL 61010-1:2012) and Canadian (CAN/CSA-C22.2 NO. 61010-1-12) safety standards

Electromagnetic Compatibility:  EMC Directive 2014/30/EU, EN61326-1:2013