产品中心
IDP10-D21B21C-X3C1K1
- 品牌:其他
- 规格:IDP10-D21B21C-X3C1K1
- 材质:IDP10-D21B21C-X3C1K1
- 产地:美国
- 更新时间:2014-12-11
-
联系方式
吴金孝 先生
- 举报
- 收藏该店铺
详细信息
+QQ 2653339695
IDP10-D21B21C-X3C1K1 本公司有大量库存现货,全新原装,欢迎订购,当天可发货!!!!!!
联系人:赵艳霞(销售工程师)
电话:0592-5087595
手机:18020776785
传真:0592-5165561
邮箱:2653339695@qq.com
QQ: 2653339695
IDP10-D21B21C-X3C1K1
IDP10-D21B21C-X3C1K1
恒功率驱动电路输出功率基本恒定。比较起恒压驱动,在同样的LED负载电压变化情况下,恒功率LED驱动有较好的恒流精度。
恒功率驱动电路主要以开关电源的拓扑结构为基础,应用于LED驱动电路中,其优点是可以减小由于LED结温升高造成的光衰。如图7所示,在LED灯点亮后结温升高,特别是在LED结温比较高的情况下,如果采用恒流驱动光通量输出将随着结温的升高而下降,也就是光衰现象。在恒功率驱动的情况下,随着LED结温的升高,负载LED的压降会降低,LED的驱动电流会有所增加,由于驱动电流的增加LED光通量输出将增加,因此弥补了由于LED结温升高造成的光通量减少现象,从而减小了LED 灯的光衰现象。
我们的使命是帮助您!
①降低您的维护成本!
②延长控制系统寿命!
③以帮助支持现有的控制系统!
④提供嵌入式系统备件!
⑤各种大型进口DCS系统备品,备件。
⑥专注于停产的控制系统零部件地位!
⑦我们有我们自己的内部库存和大量的供应商为分销商为您带来佳的解决方案满足您的需求!
厂商 价格 多少钱 的价格 市场价格 报价 优惠 品牌 使用方法 说明书特点 性能 性能介绍 技术参数 图
片 简介 生产 厂家 批发 哪个厂家好 厂家 型号 设备型号 哪家好 供应 现货 行情 停产备件 模
块 停产 使用手册 操作说明 用户手册 代理商 全新原装 工控卡件 传感器 输出/输出模块 机器人
备件 I/O系统模块,plc,哪里有Siemens 4AV3400-2AB DC 24V 3 Ph Transformer 9160036 400
Siemens Model 95 Size 1 Starter 3 Amp Breaker MCC MCCB
I-T-E Siemens QJ23B225H 225 Amp Circuit Breaker w/ Shun
Gould I-T-E HM3-F800 800 Amp Breaker w/ 600 A Trip HLM
Siemens RLE-800 800 Amp Air Circuit Breaker LS Stat
Siemens 3R 225 Amp 3P 4W 480Y/277 V MLO Type S3 Panel P
ITE Circuit Breaker Type LG 3000 Amp A Siemens RMS Trip
ITE/Gould UA41C 20A Breaker/30A Lighting Contactor XL-U
Siemens Simatic PLC S5-110 6ES5 380-7AA11 Timer Module
Siemens Simatic PLC S5-110 6ES5 900-7AD11 CPU Module
Siemens Simatic PLC S5-110 6ES5 900-7AB11 CPU Module
Siemens Simatic PLC S5-110 6ES5 930-7AA21 Power Supply
Siemens Simatic PLC S5-110 6ES5 400-7AA13 Input Module
I-T-E Siemens HJD63F400 400 Amp Sentron Breaker 350 A T
Moore Siemens QLCAMAAN PLC CAM Critical Analog Module 1
Siemens Marq 21 Size 3 Breaker Type MCC Bucket MCCB 50A
Siemens 505-4216A 110 VAC Input Module PLC CTi TI T
Siemens 9330 9330DC-100-0NZZ?ZA Power Meter Display ION
Hewlett Packard 28673A 10:10 LAN Bridge HP 28673 A
Siemens 1PES7 214-1AC01-0XB0 Simatic S7-200 CPU PLC Mod
Siemens SIMOREG Microprocessor DC Drive 200 HP 6RA2477-
Siemens Simatic PLC S5-110 6ES5 417-7AA21 Relay Module
Siemens SBS SBH 2000 Drawout Convertion Kit w. Fingers
Siemens-Allis RL-1600 1600 Amp Frame/CTs Air Breaker St
Siemens 1FK7060-5AF71-1?DU5-Z Servo Motor with gear redu
ITE Siemens HND63F120 1200 Amp Sentron Breaker 800A Tri
ITE Gould 5600 5640 200 Amp Dual Breaker Feeder MCC Buc
Siemens S5-155U CPU948 CPU Processor 6ES5948-3UA11 Syma
Siemens Simatic PLC S5-110 6ES5 410-7AA11 Digital Outpu
ITE Gould Rowan Imperial 5600 5640 mccb Size 2 A203D Br
Siemens Tiastar / Furnas System 89 15A Breaker Type 12"
Gould I-T-E ETH-4167 100 Amp Breaker ET Frame HF 100A H
Siemens RL-3200 3200 Amp Air Breaker w/ Static Trip III
ITE/Gould UA41B 15A Breaker / J20A40 Control Relay XL-U
Furnas Siemens 89 Size 1 Breaker 7 amp Reversing MCC Bu
Siemens Marq 21 Size 2 Breaker MCC Bucket MCCB 30 Amp C
Siemens RL-1600 1600 Amp Air Circuit Breaker Static
Siemens E23B030 30A Circuit Breaker 240 VAC E2-A 3-Pole
ITE/Gould UA31-SPC 30A Breaker 60A Relay XL-U Combinati
Siemens I-T-E XL-U Busway U306ABMG 600 Amp 3PH 3W w Gro
I-T-E Siemens HJ63F400 400 Amp Circuit Breaker 300 A Tr
Siemens Sentron SHMD69800AH SHMD 800 Amp Sensitrip III
Siemens 6ES5 944-7UA22 CPU Module 6ES5944-7UA22 115U CP
Siemens Model 95 100 Amp Dual Breaker Feeder MCC Bucket
Siemens Model 95 100 Amp Breaker Feeder MCC MCCB Bucket
Furnas Siemens Size 1 Breaker Combination Starter Box 3
Furnas/VeeArc MCH411K1 Micro7000 VS Drive 17A/460V 13.5
Siemens LOGO! 6ED1-052-1FB00-?0BA5 Interface 6ED10521FB0
Siemens 545-1101 Model 545 CPU Module PLC CTi Texas Ins
Siemens Model 95 100 Amp Breaker Dual Feeder MCC MCCB B
Siemens Marq 21 Size 2 HMCP Breaker MCC Bucket MCCB 50
ITE Siemens SND69120ANGT 1200 Amp Sentron Breaker 1200A
Siemens Simatic PLC S5-110 6ES5 380-7AA12 Timer Module
Siemens ITE RV362 60 Amp 600V Fusible Busway Plug-In Un
ITE/Siemens UEC4100 100A 600V 3PH 4W XL-U Breaker Plug
Siemens I-T-E HHED63B100 100 Amp Sentron Circuit Breake
Gould/ITE U1C4100 100A 600V 3PH 4W 30A Breaker XL-U Plu
Siemens RLE-800 800A Frame/CTs Air Breaker LI Static Tr
Siemens RL-1600 1600A Frame/CTs Air Breaker No Trip Uni
I-T-E Siemens LL63F600 600 Amp Circuit Breaker 600A Tri
ITE/Siemens UV321 30A 240V 3PH 3W XL-Universal Fusible
Siemens 800A Breaker Panel 480Y/277 V S5E75ML800ETS 3P4
Siemens 800A Breaker Panel 480Y/277 V S5E75ML800ETS 3P4
Siemens 505-4908 Relay Output Module PLC CTi Texas Inst
Siemens-Allis RL-1600 1600A Frame 800A CTs Air Breaker
Siemens Simodrive 6SN1123-1AA00-0?HA0 LT Module INT 0.8A
Siemens ITE Sentron Breaker ED42B080 80 A 80A Amp 80Amp
ITE/Gould U1C4100 100A 600V 3PH 4W NO Breaker XL-U Plug
Siemens DC Inverter 6SE7023-8TD21 Simovert VC 6SE70238T
Siemens ITE JXD23B250 JXD2 250Amp 250A 250 Amp A
ITE XL-X RL302AB 225 Amp 3W 600V Tap Box Bus Duct Feede
Siemens 6DD1601-0AE0 PG16 Sinec Symadyn D PLC Simatic S
Siemens Simatic S5 6ES5 521-8MA11-Z CP521 Printer Inter
ITE XL-X RL304AB 400 Amp 3W 600V Tap Box Bus Duct Feede
Siemens Model 95 225 Amp Breaker Feeder MCC MCCB Bucket
Siemens Furnas Size 3 14HP32A*71 Breaker MCC MCCB Bucke
Furnas Original Class 89 Size 2 30 Amp 12" Breaker MCC
Siemens 6SN1114-0NB01-0?AA1 611U Option-Profibus DP3 NIB
Siemens ITE Breaker CED63B015 Type CED6 15 Amp 15A 15 A
Siemens/Allis RD-110 Current Transformer 400:5 A 5A
Siemens Marq 21 50 Amp 12" Two Phase MCC Dual Breaker F
ITE/Siemens UV363 100A 600V 3PH 3W XL-Universal Fusible
I-T-E Siemens JXD63B250 250 Amp Circuit Breaker 250A Tr
ITE I-T-E Gould 5600 150 Amp 12" MCCB MCC Feeder Bucke
Furnas Original Class 89 Size 2.5 50A 12" Breaker MCC M
I-T-E Siemens LXD63B450 450 Amp Sentron Breaker 450A Tr
Siemens Simadyn 6DD1682-0BG0 SR17 465 682.9016.00 Modul
Siemens 1000 Amp SHND69100AG Main Breaker Bucket LIG Fu
Siemens Sentron HFXD63B150 150 Amp Breaker 600V HFXD6 S
Siemens GF01ED60 Sentron Series Ground Fault Relay ITE
Furnas 97AMM0207 Current Sensitive Relay, Startup Delay
Siemens 505-6663 DC Power Supply PLC CTi Texas Instrume
Gould ITE JJ3-B250 250A Breaker 600 VAC I-T-E JJ3B250 2
Moore Siemens 16407-1-01 chassis rack 16407101 APACS +
Siemens HJXD63B300 300A Sentron Breaker 600V 300 Amp 60
I-T-E Siemens HJ63F400 400 Amp Circuit Breaker 200 A Tr
Siemens Model 95 Size 2 Starter 50 Amp Breaker MCC MCCB
Siemens WLS2D316 1600 Amp Breaker Cubicle Bus ETU776 60
Siemens SU12 6DD1681-0AJ1 Sinec Symadin D PLC Simatic S
FPE Federal Pacific NP632000 2500 Amp Breaker w/ 800 A
Gould I-T-E CE3-B050 50 Amp Cordon Circuit Breaker 50A
FPE Federal Pacific NP632000 2500 Amp Breaker w/ 1600 A
Furnas Original Class 89 Size 1 3 Amp 18" Reversing Bre