OWON SPE30054 DC Power Supply (0~300V; 0 - 5A; 400W)

Rated Output（0℃-40℃）: 

+ Voltage: 0~300V

+ Current: 0~5A

+ Power: 400W

Input Characteristics: 

+ Supply Voltage: 100V- 240V

+ Input Frequency: 45- 65Hz

+ Input Fuse: 250V, F10A

Regulation (CV): 

+ Load: ≤30mV

+ Line: ≤30mV

Regulation (CC): 

+ Load: ≤10mA

+ Line: ≤10mA

Ripple & Noise: 

+ Voltage (Vpp): ≤300mVpp

+ Current (rms): ≤30mA

Setting Resolution: 10mV/1mA

Readback Resolution: 10mV/1mA

Setting Accuracy: 

+ Voltage: ≤0.05%±200mV

+ Current: ≤0.05%±20mA

Readback Accuracy: 

+ Voltage: ≤0.05%±200mV

+ Current: ≤0.05%±20mA

Transient recovery time (10%- 100% rated load): ≤5.0ms

OVP: 0 - 310V

OCP: 0 - 6A

OTP: 85℃

Temperature coefficient of output: 

+ Voltage: 100ppm/℃

+ Current: 200ppm/℃

Temperature coefficient of readback value: 

+ Voltage: 100ppm/℃

+ Current: 200ppm/℃

Display: 

+ Display Type: 2.8-inch Color LCD Display (IPS Panel)

+ Resolution: 240 x 320 pixels

+ Color: 65536 color,TFT

Temperature: Working Temperature：0℃- 40℃; Storage Temperature：-20℃～60℃

Relative Humidity: ≤90%RH; no condensation

Height: 2,000 meters

Cooling: Fan cooling, temperature intelligent speed control

Communication Port: USB, DB9: RS232/RS485(optional), LAN (optional), compatible with the SCPI communication protocol

Dimension: 82mm(W)× 142mm(H)×226mm(D)

Weight: Approx. 1.6kg

Datasheet