BKPRECISION MDL4U305B 모듈식 프로그래밍 가능 DC 전자 부하 (1CH; 600 V; 20 A; 300 W)

- Input rating: 

Input Voltage :  0 to 600 V

Input Current: 

     Low :  0 to 3 A

     High :  0 to 20 A

Input Power : 300 W

Channels : 1

Minimum Operating Voltage: 

     Low :  0.7 V at 3 A

     High :  4.5 V at 20 A

- CV mode Range: 

Range: 

     Low : 0.1 to 18 V 

     High :  0.1 to 600 V 

Resolution: 

     Low : 1 mV

     High : 10 mV

Accuracy: 

     Low : ± (0.05% + 0.02% F.S.) 

     High :  ± (0.05% + 0.025% F.S.) 

- CC mode : 

Range: 

     Low :  0 to 3 A

     High :  0 to 20 A

Resolution: 

     Low : 0.1 mA 

     High : 1 mA 

Accuracy: 

     Low : ± (0.05% + 0.05% F.S.) 

     High : ± (0.05% + 0.05% F.S.) 

- CR mode: 

Range: 

     Low :  0.25 Ω to 10 Ω 

     High : 10 Ω to 7.5 kΩ

Resolution : 16-bit

Accuracy: 

     Low : 0.01% + 0.08 S

     High : 0.01% + 0.0008 S

- CW mode: 

Range: 300 W 

Resolution : 10 mW

Accuracy : ± (0.2% + 0.2% F.S.)

- Transient mode (CC mode): 

T1&T2(2) : 20 µs to 3600 s / Res: 5 μs to 10 ms

Accuracy : 5 μs + 100 ppm

Slew Rate(3): 

     Low : 0.0001 to 0.1 A/μs

     High : 0.001 to 1 A/μs

- Readback Voltage: 

Range: 

     Low : 0 to 18 V

     High : 0 to 600 V 

Resolution: 

     Low :  1 mV 

     High :  10 mV

Accuracy : ± (0.025% + 0.025% F.S.)

- Readback Current: 

Range: 

     Low : 0 to 3 A 

     High : 0 to 20 A

Resolution: 

     Low :  0.01 mA

     High : 0.1 mA 

Accuracy: 

     Low : ± (0.05% + 0.05% F.S.) 

     High :  ± (0.05% + 0.05% F.S.) 

- Readback Power: 

Range: 300 W

Resolution : 10 mW

Accuracy:  ± (0.2% + 0.2% F.S.)

- Protection Range (typical): 

OPP :  300 W 

OCP: 

     Low : 3.3 A 

     High :  22 A

OVP : 510 V

OTP : 185 ºF (85 ºC) 

- General (typical): 

Short Circuit: 

Current (CC): 

     Low : 3A

     High : 20 A 

Voltage (CV):  0 V

Resistance (CR):  220 mΩ 

Input Terminal Impedance:  1 MΩ 

Safety:  EN61010-1:2010+A1:2019, EU Low Voltage Directive (LVD) 2014/35/EU

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

Dimensions : 3.2” x 6.7” x 22.6” (82 x 170.5 x 573 mm)

Weight:  11 lbs (5 kg)

Datasheet