- Short circuit protection, over current protection, over voltage protection;
- International voltage input range:90 ~ 264VAC;
- Natural air cooling; Work efficiency up to 87%;
- 100% full load burn test.
Order
Product Attributes
Model | No dipgtal display | P077 | P077-12 |
| Tape digital display | P077-S | P077-12S | |
| Output characteristic | Dc output voltage | 24V | 12V |
| Raled current | 2.5A | 4.5A | |
| Current range | 0~2.5A | 0~4.5A | |
| Raled power | 60W | 54W | |
| Ripple & Noise (Max) | 200mVp-p | 150mVp-p | |
| Volage regulation range | 21.6~26.4V | 10.8~13.8V | |
| Volage acouracy | ±1% | ±1% | |
| Linear adjustment rate | ±1% | ±1% | |
| Load adjustment rate | ±1% | ±1% | |
| Start&rise time | 2000ms,30ms/115VAC(full load);1000ms,30ms/230VAC | ||
| Holding time | 30ms/230VAC(full load);10ms/115VAC(full load) | ||
| Input characteristic | Input votage | 85~264VAC;120~370VDC | |
| Input frequency | 47～63Hz | ||
| Eiciency | 88% | 85% | |
| Input current | 1.2/115VAC;0.8/230VAC | ||
| Power factor | 0.65/230VAC(full load) | ||
| Innush current | 50A/230VAC(Cold Start) | ||
| Protective characteristic | Ovenioad pabeclon | Rated power110%~150% | |
| Protection mode: Hiccup protection, automatically recovers after abnormal conditions are removed | |||
| Overcurrent prcteclion | Rated power110%~150% | ||
| Protection mode: Hiccup protection, automatically recovers after abnormal conditions are removed | |||
| Short circuit protection | Short circuit between the positive and negative terminals of the output | ||
| Protection mode: Hiccup protection, automatically recovers after abnormal conditions are removed | |||
| Environmental characteristics | Operating temperature | -30℃~70℃(Refer to the reduction curve) | |
| Working humidity | 2 0 ~ 9 0 % RH No condensation | ||
| Store temperature/humidity | - 40 ℃ ~ 8 5 ℃ , 10 ～ 95 % R H , No condensation | ||
| With stand voltage | 10~500Hz,5G 10 minutes per cycle, 60 minutes each for X, Y and Z | ||
| With stand vollage | Input versus output：800VAC | ||
| Insulalion impedance | Input versus output：100Mhms/500VDC/25℃/70%RH | ||
| Product size | 52.5×90×54.5mm(L×W×H) | ||
| Package | 0.19kg/pcs | ||
Note :1. Unless otherwise specified, all specification parameters are measured under an input of 230VAC, rated load, and an ambient temperature of 25℃. Ripple and noise measurement method: Use a 12" twisted-pair cable, with 0.1uf and 47u capacitors connected in parallel at the terminal, and conduct the measurement under a 20MHZ bandwidth.
Accuracy: It includes setting error, linear regulation rate and load regulation rate.
3.The power supply should be regarded as part of the system's internal components and needs to be confirmed for electromagnetic compatibility in combination with the terminal equipment.
5 Installation distance: When permanently loaded at full power, it is recommended that the top distance be 40mn, the bottom distance be 20mm, and the distance on each side be 5mm. If the adjacent device is a heat source, it is recommended that the spatial distance be 15mm. Under low input voltage conditions, derating output is required. For specific details, please refer to the derating curve graph.
6. When the altitude exceeds 2,000 meters (6,500 feet), the ambient temperature for fanless models decreases at a ratio of 3.5 ° C per 1000m, while for fanless modelsThe ambient temperature decreases in a ratio of 5°C per 1000m.
