- solid state relay
- Circuit Board Solid State Relay
- Single phase solid state relay
- Industrial Solid State Relays
- Three-phase solid state relay
- Three-phase forward and reverse solid state relay
- Rail type three-phase solid state relay
- Industrial grade solid state relay module
- Tension controller
- Intelligent voltage regulation module
- Single and three-phase silicon controlled trigger
- heat sink
- Semiconductor module, rectifier bridge series
- time relay
- Digital display counter
- water level controller
- timer
- switching power supply
- S series switching power supply
- MS series switching power supply
- LRS series switching power supply
- D, T, Q multi-group series switching power supplies
- DR rail series switching power supply
- NDR rail series switching power supply
- MDR rail series switching power supply
- HDR rail series switching power supply
- FY rainproof series switching power supply
- FS rainproof series switching power supply
- Foot switch
- Fan water pump controller
S-120-24
product detail
Model meaning
| S-120-24 | Model meaning |
| S | Switching power supply development code: S: basic type MS: small size type LRS: ultra-thin type |
| 120 | Rated power: 15W 25W 35W 50W 60W 75W 100W 120W 150W 200W 250W 350W 400W 500W 600W 1000W 1500W 2000W |
| 24 | Output DC voltage: 5V 12V 15V 24V 36V 48V |
Features
High performance/price ratio
Pressure resistant and high efficiency
Quality is close to that of European and American products
Input AC power for global use
Small size, light weight, easy to install
The output has multiple protections for overcurrent, overvoltage and short circuit.
Can output 1-4 different voltages at the same time
Technical parameters
| model performance | S-120-5 | S-120-12 | S-120-15 | S-120-24 | S-120-48 |
| DC output voltage, current | 5V 22A | 12V 10A | 15V 8A | 24V 5A | 48V 25A |
| Ripple and noise | 50mVp-p | 50mVp-p | 75mVp-p | 75mVp-p | 120mVp-p |
| Incoming line stability | ±0.5% | ±0.3% | ±0.3% | ±0.2% | ±0.2% |
| Load stability | ±0.5% | ±0.3% | ±0.3% | ±0.2% | ±0.2% |
| efficiency | 78% | 82% | 83% | 84% | 85% |
| DC voltage adjustable range | ±10% | ±10% | ±10% | ±10% | ±10% |
| Input voltage range | 85-132VAC/170~264VAC 47~63Hz, 240~370VDC selected by switch | ||||
| Inrush current | Cold cranking current 30A/115VAC 60A/230V | ||||
| Overload protection | 105%--130% cut off output, reset: automatic recovery | ||||
| Overvoltage protection | 115%/135% protection mode: turn off the output voltage and restart the output | ||||
| Start, rise and hold time | 200ms 50ms 20ms | ||||
| Pressure resistance | Between input and output: 1,5KvAC, between input and shell: 1.5KvAC, between output and shell: 0.5KvAC one minute | ||||
| Isolation resistor | Between input and output, between input and shell, Between output and case: 500VDC/100M Ω | ||||
| Working temperature, humidity | -10°C~ +60C，20%~90%RH | ||||
| safety standards | Comply with GB4943, UL60950, EN60950 | ||||
| EMC standards | Comply with GB9254, EN55022 level B | ||||
| weight | 0.65kg | ||||
Dimensional drawing
Wiring location
Port 1.2: AC input
Port 3: Ground
Port 4.5 DC Output -V
Port 6.7: DC output +V