| ●Electronic laboratories of colleges and universities. | ||||||
| ●Electronic lovers, electronic development engineers | ||||||
| ●Debugging and maintenance to the electronic products | ||||||
| ●Communication equipments whose performance of power | ||||||
| supply are highly requested. | ||||||
| ●The situation needs to use DC regulated power supply. |
| Overview |
| pecification | 0～30V 0～1A/2A/3A/5A | 0～30V 0～10A | 0～30V 0～20A/30A/40A/50A | ||||||||
| 0～60V 0～1A/2A/3A/5A | 0～60V 0～10A | 0～60V 0～20A/30A/40A | |||||||||
| input voltage | 220V±10％ 50Hz±2％ | ||||||||||
| stable voltage characteristic | effect of power supply | ≦1×10-4+0.5mV | ≦5×10-3+5mV | ≦5×10-3+5mV | |||||||
| load effect | ≦3×10-4+2mV | ≦2×10-3+10mV | ≦2×10-3+10mV | ||||||||
| Ripple | ≦1mVrms | ≦10mVrms | ≦30mVrms | ||||||||
| stablecurrent characteristic | effect of power supply | ≦3×10-3+2mA | ≦3×10-3+10mA | ≦3×10-3+10mA | |||||||
| load effect | ≦5×10-3+5mA | ≦5×10-3+10mA | ≦5×10-3+10mA | ||||||||
| Ripple | ≦3mArms | ≦50mArms | ≦100mArms | ||||||||
| Error precision | gvoltae | Error≦±1％ display precision≦0.1V | |||||||||
| current | Error≦±2 display precision≦0.1V | Error≦±2％display precision≦0.1V | Error≦±2％ display precision≦0.1V | ||||||||
| Protection | short circuit protection, overload protection,overheat protection,current limited protection. | ||||||||||
| Reliability | ﹥10000hours | ||||||||||
| Application Environment | Temperature:-10～40℃ relative humidity:﹤90％ | ||||||||||
| working time | 8continuous working for 8 hours | ||||||||||
| Model | output(V) | Output(A) | Package(mm) | Quantity(PCS) | Remark | ||||||
| Singl Outpu | SK1730SL1-5A | 0～30V | 0-1A/2A/3A/5A | 425×385×596 | 4 | LED display | |||||
| SK1730SBP1-5A | 0～30V | 0-1A/2A/3A/5A | 385×415×680 | 4 | LCD display | ||||||
| SK1760SL1-2A | 0～60V | 0-1A/2A | 425×385×596 | 4 | Digits display | ||||||
| SK1730SL10A | 0～30V | 0-10A | 485×410×305 | 1 | LED display | ||||||
| SK1730SL20A | 0～30V | 0-20A | 550×415×305 | 1 | LED display | ||||||
| SK1730SL30A | 0～30V | 0-30A | 510×315×470 | 1 | Digits display | ||||||
| DoubleInput | SK1731SL1-5A | 0～30V | 0-1A/2A/3A/5A | 455×360×480 | 2 | LED display | |||||
| SK1731SBP1-5A | 0～30V | 0-1A/2A/3A/5A | 475×345×550 | 2 | LCD display | ||||||
| Three Output | SK1761SL1-2A | 0～60V | 0-1A/2A | 455×3505×4706 | 2 | LED display | |||||
