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352W制氢机电源
352W hydrogen generator power supply
产品名称:制氢机电源
产品型号:SN-PH352-01
尺寸: 110x46x30mm
主要特征:
采用第三代氮化镓芯片与先进的电源管理技术,效率高,自然散热,无需加风扇,静音可靠;
恒流恒压电压(CV 4.7V—12V)与恒流(10A-40A)点可调;
可外接控制电压(0—5v),控制恒流大小;
恒压(12V—24V)可调
1 | Input Characteristics(输入特性) | Input Voltage Range(电压范围) | 100-240Vac | |||||
2 | Input Frequency Range(频率范围) | 47-63Hz | ||||||
3 | Input Current(输入电流) | 100Vac | 4A | |||||
4 | 230Vac | 1.8A | ||||||
5 | Average Efficiency(平均效率) | > 88% | ||||||
6 | Max Power Dissipation(最大功耗) | 0% load | < 0.6W @ 115Vac & < 0.7W @ 230Vac(空载是的功耗) | |||||
7 | 100% load | < 39W @ 115Vac & <33W @ 230Vac(满载时的功耗) | ||||||
8 | Max Inrush Current (Cold Start)(冷启动瞬间冲击电流) | < 35A @ 115Vac, < 70A @ 230Vac | ||||||
9 | REMOTE CONTROL(遥控) | RC+ / RC-: 4 ~ 5Vpower off = power on ; 低于1V or short = or open | ||||||
10 | Power Factor at 100% Load(功率因)数) | >0.90 | ||||||
11 | Output Characteristics(输出特性) | Output | DC Voltage | RATED CURRENT | CURRENT RANGE | Model | Power | RIPPLE & NOISE (max.)(20MHz) |
12 | Output 1(V1) | 7V(可调)±3% | 40A(可调) | 0~40A | CC | 280W | 100mVpp | |
13 | Output 2(V2) | 24V(可调)±2% | 3A | 0~3A | CV | 72W | 200mVpp | |
14 | Max output powe(最大输出功率) | 352W | ||||||
15 | Line Regulation(线性调整率) | < 0.5% (@ 100 to 240Vac input, 100% load) | ||||||
16 | Load Regulation For V2(负载调整率) | < 1% (@ 100 to 240Vac input, 0-100% load) | ||||||
17 | Voltage overshoots(电压过冲) | ≤10% (100-220V load) | ||||||
18 | Rise Time(上升时间) | < 1000ms, 50ms/230VAC 2500ms, 50ms/115VAC at full load | ||||||
19 | Hold-up Time(保持时间) | > 15ms @ nominal input, 100% load | ||||||
20 | Prevent polarity reversal of wiring(防止反接) | Special-shaped terminal(异形端子) | ||||||
21 | Current control mod(电流输出控制方式) | With the load, every 1.5S current rise 1A ,1 minute rise to 40A(带载时每1.5S升1A电流,1分钟升到40A) | ||||||
22 | Start-up with Capacitive Loads(电容负载启动) | 8,000uF Max | ||||||
23 | Reliability Data(可靠性) | MTBF(平均故障间隔时间) | > 30000 hrs, as per Telcordia SR-332I/P: 115Vac & 230Vac, O/P: 100% load, Ta: 25°C(试验温度) | |||||
24 | Expected Cap Life Time(预期上限寿命) | 7 years (115Vac & 230Vac, 50% load @ 40°C) |