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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
有效期至: 長(zhǎng)期有效
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(xì)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(biāo)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(xiǎn) 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(cè)試條件是其它負(fù)載為額定負(fù)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(cè)試時(shí)(僅限Power測(cè)試),的額定負(fù)載電流,后帶的負(fù)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(cè)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(gè)0.1uF的陶瓷電容和一個(gè)10uF的電解電容來測(cè)試紋波和噪聲。1.2.3 Output Transient Response. (輸出動(dòng)態(tài)響應(yīng)) Table 4. Test condition.測(cè)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(fù)載頻率:50~100Hz.1.2.4 Table 5 Hold-Up Time(輸出保持時(shí)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(jī)Turn-off關(guān)機(jī)+36V+36V 10% 10% Note: All of dc output current from Min. to Max. 測(cè)試時(shí)負(fù)載范圍:最小到最大。1.2.6 Table 7 DC output voltage rise time(輸出上升時(shí)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(shí)間為輸出電壓從10%上升到90%的時(shí)間。 1.3 Protection(保護(hù)功能)1.3.1 Table 8 DC Output Over current Protection(輸出過流保護(hù))Output VoltageOver CurrentComments+36V 7.1~9.5Atyp*Hiccup 保護(hù)后重起 Hiccup 保護(hù)后重起Note:The over current protection should be tested at other load rating. 過流保護(hù)測(cè)試是在其它額定負(fù)載時(shí)測(cè)試。1.3.2 Table 9 DC Output Short Circuit Protection(輸出短路保護(hù))Note: The Short Circuit protection should be tested at other load rating. 短路保護(hù)測(cè)試是在其它額定負(fù)載時(shí)測(cè)試。 2. Isolation(絕緣性能)2.1 Table 10 (絕緣阻抗)Output VoltageComments+36VHiccup保護(hù)后重起 Hiccup保護(hù)后重起 2.2 Table 11 (絕緣耐壓)Note: Open FG and Output return. 交流地和輸出負(fù)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(biāo)準(zhǔn):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(biāo)準(zhǔn):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(jī)通過上述標(biāo)準(zhǔn)。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(biāo)準(zhǔn):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(chǔ)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(chǔ): 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(dòng)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(zhǎng)L *寬W * 高H ).
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