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供應(yīng)LED路燈電源250W 4路輸出

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所在地: 廣東 深圳市
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更新日期: 2010-10-08 07:10
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【供應(yīng)LED路燈電源250W 4路輸出】詳細說明
1. Electrical Specification電氣規(guī)格: Part 1 1.1 Table 1 Input Electrical Characteristics(輸入特性) Input voltage range 輸入電壓 90Vac to 264Vac Normal voltage range標稱輸入 100Vac to 240Vac Frequency range 頻率范圍 50Hz/60Hz 5% Max input ac current 最大輸入電流 4Amax at full load condition Inrush current (cold start) 浪涌電流 40Atyp peak, 120Vac;60Atyp peak, 220Vac AC-DC Efficiency (full load) 效率 90%min at 110/230Vac input 94%Mmax at 110/230Vac input DC-DC Efficiency (full load) 效率 98%MAX 36V 5%input 4*(32V 1V ) 1.25A 100mA Leakage Current 泄漏電流 Less Than 0.75mA, 240Vac input 額定功率 240W Input Fuse 輸入保險 T6.3AH/250Vac 1.2 Output Electrical Characteristics(輸出特性)1.2.1 Table 2 Output Voltage Current Regulation(輸出電壓電流調(diào)整率)Output Voltage輸出電壓Regulation調(diào)整率Min. current最小電流Rated current額定電流Peak current峰值電流+36V 5%0.0A6.6A7.0A Note:* The testing of peak current shall be performed under other dc output load rating and the peak current pulse width within 100ms conditions.峰值電流的測試條件是其它負載為額定負載,且脈寬小于100毫秒。 When is tested(power test only),testing shall be performed with rated load current of firstly, and then with load current of inverter. 在測試時(僅限Power測試),的額定負載電流,后帶的負載電流。1.2.2 Table 3 DC Output Ripple Noise. (輸出紋波和噪聲)Output VoltageRipple Noise (Max.)+36V300mVp-p@25℃ Note: 1)Ripple Noise test: Ripple Noise bandwidth is set to 20MHz. 紋波和噪聲測試:紋波和噪音帶寬設(shè)置在20兆赫茲。 2)Use a 0.1uF ceramic capacitor in parallel with a 10uF electrolytic capacitor at output connector terminals for ripple noise measurements. 輸出端并聯(lián)一個0.1uF的陶瓷電容和一個10uF的電解電容來測試紋波和噪聲。1.2.3 Output Transient Response. (輸出動態(tài)響應(yīng)) Table 4. Test condition.測試條件Voltage Tolerance LimitSlew RateLoad Change+36V/10%0.2A/uSMin. to 50% load and 50% to Max load Note: Load change repetition rate: 50Hz to 100Hz . 跳變負載頻率:50~100Hz.1.2.4 Table 5 Hold-Up Time(輸出保持時間)Output Voltage100Vac input220Vac input+36V 10 mS 10 mS Note: All of dc output at full load. 所有輸出帶滿載。1.2.5 Table 6 DC Output Overshoot During Turn-On Turn-Off(輸出超調(diào))Output ChannelOutput(V)Overshoot voltage(V)超調(diào)電壓Turn-on開機Turn-off關(guān)機+36V+36V 10% 10% Note: All of dc output current from Min. to Max. 測試時負載范圍:最小到最大。1.2.6 Table 7 DC output voltage rise time(輸出上升時間)Output Voltage120Vac input Full Load220Vac input Full Load+36V 30 mS 30mS Note: The rise time measured is when the output voltages rise from10% to 90% of specified output voltage Vout observed on the channel waveform. 上升時間為輸出電壓從10%上升到90%的時間。 1.3 Protection(保護功能)1.3.1 Table 8 DC Output Over current Protection(輸出過流保護)Output VoltageOver CurrentComments+36V 7.1~9.5Atyp*Hiccup 保護后重起 Hiccup 保護后重起Note:The over current protection should be tested at other load rating. 過流保護測試是在其它額定負載時測試。1.3.2 Table 9 DC Output Short Circuit Protection(輸出短路保護)Note: The Short Circuit protection should be tested at other load rating. 短路保護測試是在其它額定負載時測試。 2. Isolation(絕緣性能)2.1 Table 10 (絕緣阻抗)Output VoltageComments+36VHiccup保護后重起 Hiccup保護后重起 2.2 Table 11 (絕緣耐壓)Note: Open FG and Output return. 交流地和輸出負極要斷開。 3. Safety (安全規(guī)格)The power supply shall comply with the following criterion:電源安全性滿足下列標準:1) UL60950/UL600652) EN60950/EN600653) GB4943-1995/GB8898-2001 4. EMC (電磁兼容性)4.1 EMI (電磁干擾)The power supply shall comply with the following criterion:電源電磁干擾滿足下列標準:1) Conduction Emission : (傳導(dǎo)干擾度)*EN55013/EN55022, CLASS B*GB13837-2003, CLASS B*CISPR13:2001/FCC PART15 CLASS B2) Radiated Emission : (輻射干擾度)*EN55013/EN55022, CLASS B*GB13837-2003, CLASS B*CISPR13:2001/FCC PART15 CLASS B Note:The power board should be assembled in customer product to test for passing the above criterion.需配合用戶電路整機通過上述標準。4.2 EMS (電磁抗擾)The power supply shall comply with the following criterion: 電源電磁抗擾滿足下列標準:1) ESD (靜電抗擾度)*GB17626.2-1998/IEC61000-4-2 Lever 32) EFT (脈沖群抗擾度) *GB17626.4-1998/IEC61000-4-4 Lever 33) SURGE (雷擊浪涌) *GB17626.5-1998/IEC61000-4-5 Lever 3 4) DIP (電壓跌落) *GB17626.11-1998/IEC61000-4-11 Class B/C 5. Environmental Requirement (工作環(huán)境)5.1 Temperature (環(huán)境溫度)* Operating工作溫度: -40℃ to +70℃. * Storage存儲溫度: -40℃ to +85℃.5.2 Humidity (環(huán)境濕度)* Operating工作: From 10%to90% relative humidity (non-condensing).* Storage存儲: From 5 to 95% relative humidity (non-condensing).5.3 Altitude (海拔高度) * Operating: to10,000 ft.* Storage: to 20,000ft.5.4 Cooling Method (冷卻方式) * Ventilation cooling . 風(fēng)道自然冷卻5.5 Vibration (振動耐受) * 10-55Hz, 19.6m/s (2G), 20minutes each along X, Y and Z axis.5.6 Shock(沖擊耐受) * 49m/s (5G),11ms, once each X, Y and Z axis. 6. Dimension (物理尺寸) *186mm X 99mm X 39.5mm(長L *寬W * 高H ).
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