Open Frame Power Supply - 98PS-115
We offers a series of high-quality open frame supply PSU - 98PS-115, which is an AC to DC power transfer device and has the capability to deliver 120W DC output with constant voltage source. Billion's manufacturing factories have been certified with ISO9001, ISO9002, ISO9000, and ISO10006, highlighting reliable production and quality controls with a capacity of 400k/month. Contact us today and receive a competitive price quotation - welcome small quantity OEM/ODM customers.
Key Features & Benefits
Output requirements Following is the output table:
| Item | CH1 |
|---|---|
| Output | +24V |
| Min Load Current | 0A |
| Max Load Current | 5A |
| Peak Load Current | 23A |
| Line Regulation | ±3% |
| Load Regulation | ±5% |
| Ripple & Noise | 300mV |
Output requirements measurements
All voltages are to be measured on the connector of the PSU. During the project development, the main PCB can be replaced by (a) dummy equivalent load-PCB(s). This dummy load contains resistive loads on the corresponding pins of the PSU
connector. On all points can cap in parallel is connected. See the table of the output requirements as below.
| Voltage name | Cap load |
|---|---|
| +24V | 47uF L.ESR+0.1uF |
The absolute secondary voltage tolerances include line and load regulations. Ripple and Noise are peaks to peak values (bandwidth 20MHz).
Protection
- SCP: Latch shutdown output when +24V output is short.
- OVP: Latch shutdown output when output voltage is over +30V.
Application Diagram
Specifications
| General characteristics | |
|---|---|
| Leakage Current | 240Vac / 50Hz <0.5mA |
| Insulation resistance | 500Vdc, from primary to secondary of 1minute >25M Ω |
| Dielectric Strength (Hi-Pot) | 3000Vac, from primary (I/P Short) to secondary (O/P Short) of 1minute, <10mA(3 seconds for mass production) |
| PF VALUE | 240Vac / 50Hz PF>0.9 100Vac / 60Hz PF>0.95 |
| Temperature Operating | 0 to 40°C |
| Temperature Storage | -40 to +85°C |
| Humidity Operating | 20% ~ 90% |
| Humidity Storage | 5% ~ 95% |
| Electrical Specification | |
|---|---|
| Input voltage (AC~) single phase Normal | 100-240Vac Max: 90-264Vac |
| Input frequency. Normal | 50/60Hz Max: 47-63Hz |
| Input current | A max. @100Vac / 60Hz max load |
| Inrush current | 150A max. @230Vac / 50Hz cold start max load |
| Hold-up time | 5ms min. @115Vac / 60Hz max load |
| Efficiency | 82% Typ. @115 Vac / 60Hz, MAX load |
| Safety & EMC requirement | |
|---|---|
| Safety Meet | - |
| EMC | - |
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