NVVV Electric
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| T-50 Three-phase Output Switching Power Supply Specifications | |||||||
|---|---|---|---|---|---|---|---|
| Project | T-50A Technical Indicators | T-50B Technical Indicators | |||||
| Output Channel | CH1 | CH2 | CH3 | CH1 | CH2 | CH3 | |
| Output | DC Voltage | 5V | 12V | 5V | 5V | 12V | 12V |
| Rated Current | 4A | 2A | 0.5A | 4A | 2A | 0.5A | |
| Current Range | 0.5 - 4A | 0.1 - 1.5A | 0.1 - 1.5A | 0.5 - 4A | 0.1 - 1.5A | 0.1 - 1.5A | |
| Rated Power | 46.5W | 50W | |||||
| Ripple & Noise | 80mV | 120mV | 120mV | 80mV | 120mV | 120mV | |
| Voltage Accuracy | ±2% | ±6% | ±5% | ±2% | ±6% | ±5% | |
| Output Voltage Adj. Range | CH1: ±10% | ||||||
| Load Regulation | ±1.5% | ±3.0% | ±1.0% | ±1.5% | ±3.0% | ±1.0% | |
| Linear Regulation | ±0.5% | ±1.0% | ±1.0% | ±0.5% | ±1.0% | ±1.0% | |
| Input | Voltage Range | 85-132/180-264VAC 47Hz - 63Hz (254VDC - 370VDC) | |||||
| Efficiency (Typical) | ≥ 76% | ≥ 78% | |||||
| Working Current | < 1.1A @ 110VAC, < 0.65A @ 220VAC | ||||||
| Impulse Current | 18A @ 110VAC, 45A @ 220VAC | ||||||
| Start, Rise, Hold Time | 900ms, 20ms, 20ms @ 220VAC / 800ms, 20ms, 10ms @ 115VAC | ||||||
| Protection | Overload Protection | ≥ 105% - 150% type: constant current output VO drops to undervoltage point, cuts off output, reset: power up again | |||||
| Short Circuit Protection | VO drops to undervoltage point, closes output | ||||||
| Environment | Working Temp. & Humidity | -10℃ ~ +50℃, 20% ~ 90% RH | |||||
| Storage Temp. & Humidity | -20℃ ~ +85℃, 10% ~ 95% RH | ||||||
| Safety | Withstand Voltage | Input-Output: 1.5kVac, Input-Ground: 1.5kVac, Output-Ground: 0.5kVac for 1 minute | |||||
| Leakage Current | < 1.5mA / 240VAC | ||||||
| Isolation Resistance | Input-Output, Input-Shell, Output-Shell: 500VDC / 100MΩ | ||||||
| Other | Size | 159 * 98 * 38 mm | |||||
| Weight (Net / Gross) | 440g / 470g | ||||||
