Model |
SPD1168X |
SPD1305X |
DC Output (0 ℃ to 40 ℃ ) |
Output Voltage: 0 to 16 V
Output Current: 0 to 8 A |
Output Voltage: 0 to 30 V
Output Current: 0 to 5 A |
Max Output Power |
128W |
150W |
Display |
2.8 inch true color TFT-LCD
5 digit voltage/4 digit current |
2.8 inch true color TFT-LCD
5 digit voltage/4 digit current |
Resolution |
1mV/1mA |
1mV/1mA |
Program Accuracy
(25 ± 5 ℃ ) |
Voltage: ±(0.03% of reading+10 mV)
Current: ±(0. 3% of reading+10 mA) |
Voltage: ±(0.03% of reading+10 mV)
Current: ±(0. 3% of reading+10 mA) |
Readback Accuracy
(25 ± 5 ℃ ) |
Voltage: ±(0.03% of reading+10 mV)
Current: ±(0. 3% of reading+10 mA) |
Voltage: ±(0.03% of reading+10 mV)
Current: ±(0. 3% of reading+10 mA) |
Temperature Coefficient per ℃ (Output Percentage
+ Offset) |
Voltage: ±(0.01% of reading+3 mV)
Current: ±(0.01% of reading+3 mA) |
Voltage: ±(0.01% of reading+3 mV)
Current: ±(0.01% of reading+3 mA) |
Constant Voltage Mode |
|
|
Load Regulation |
≤ 0.01% + 2 mV |
≤ 0.01% + 2 mV |
Ripple & Noise |
≤ 350 uVrms/3 mVpp (20 Hz to 20 MHz) |
≤ 350 uVrms/3 mVpp (20 Hz to 20 MHz) |
Recovery Time |
< 50 μs (50% load change, minimum load 0.5 A) |
< 50 μs (50% load change, minimum load 0.5 A) |
Constant Current Mode |
|
|
Line Regulation |
≤ 0.2% + 3 mA |
≤ 0.2% + 3 mA |
Load Regulation |
≤ 0.2% + 3 mA |
≤ 0.2% + 3 mA |
Ripple & Noise |
≤ 2 mArms |
≤ 2 mArms |
Locking Key |
Yes |
Yes |
Memory Save/Recall |
5 Sets |
5 Sets |
Power Source |
AC 100 /120/220/230 V ± 10% 50/60Hz |
AC 100 /120/220/230 V ± 10% 50/60Hz |
Standard Configuration Interface |
USB Device, LAN |
USB Device, LAN |
Insulation |
Case to Terminal ≥ 20 MΩ (DC 500 V)
Case to AC line ≥ 30 MΩ (DC 500 V) |
Case to Terminal ≥ 20 MΩ (DC 500 V)
Case to AC line ≥ 30 MΩ (DC 500 V) |
Operating Environment |
Outdoor Usage:
Elevation: ≤2000 m Environment Temperature 0 to 40 ℃ Relative Humidity ≤ 80%
Installation Level: Ⅱ Pollution Level: 2 |
Outdoor Usage:
Elevation: ≤2000 m Environment Temperature 0 to 40 ℃ Relative Humidity ≤ 80%
Installation Level: Ⅱ Pollution Level: 2 |
Storage Environment |
Environment Temperature: -10 to 70 ℃ Relative Humidity ≤ 70% |
Environment Temperature: -10 to 70 ℃ Relative Humidity ≤ 70% |
Dimension |
154.6 (W) × 144.5 (H) × 280(D) mm |
154.6 (W) × 144.5 (H) × 280(D) mm |
Weight |
≈5.5kg |
≈5.5kg |
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