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| Abstract: I TO (7013-1) 36C 4U 101 RXTP 18 test switch 107 Transformer unit 125 RXDHL 4 measuring unit 1 , switch 107 Transformer unit 125 RXDHL 4 measuring unit 137,149,337 RXIL 2 1) Pilot-wires 2) Resetting 3 , the summation transformer in RADHL z2 = impedance of other relays and loads connected to the same CT , limit can be increased to 15 kV by an isolating transformer (ratio 1:1) at both ends. With a 15 kV transformer of ratio 1:1.7, a 2000 ohms 0.7 jxF pilot-wire can be used. If 15 kV pilot-wire insulation is ... | OCR Scan |
4 pages, |
SUMMATION current transformer 1MDB06014-EN earth fault relay with 4 ct detect RXDHL 7434 001-EA 1MDB07013-EN RXME 1 RXTP 18 ABB rxtp RXDHL DL91 ABB DL91 ABB rxtp 18 datasheet abstract |
| Abstract: 209-EAA 209-EAA 101 RTXP 18 test switch 107 Transformer unit 125 RXDHL 4 measuring unit 1) Pilot wires 2 , pilot wire, irrespective of load or fault conditions. Small transformer loads may be tapped to a , of the RADHL pick-up value. 2. The switching current or current for faults beyond the transformer is , transformer (ratio 1:1) at both ends. With an 15 kV transformer of ratio 1:1.7, a 2000 ohms 0.7 n,F pilot-wire , transformer The RXDHL 4 incorporates a measuring relay, a four-diode bridge for the sensing relay, signal ... | OCR Scan |
4 pages, |
B03-2010 001-EA B03-201 SUMMATION current transformer B03-7011 B03-7011 abstract |
| Abstract: and C = 7 mm). 101 Test switch RTXP IS 107 Transformer unit RTQTD 060 113 Measuring unit RXRDA 4 325 Output relays RXSF 1 101 107 113 125 u s 125, m I B 3 RK 6^3-300 E 4 The RTXP IS test switch , Can be connected to the poles or to the neutral point of the supply transformer, o Permits a , used when only one pole ls accessible. Single pole connection to the neutral of the transformer on the , consists of a test switch, transformer unit, measuring unit and output relays. These modular units are, via ... | OCR Scan |
19 pages, |
transformers tsz RTXP 18 ASEA hydropower 3 winding phase shifting transformer datasheet abstract |
| Abstract: Systems. 322 10.7 Transformer Primary Protective Device . 327 10.8 Protecting the Transformer from Electrical Disturbances , 47. 101 4.10 Machine or Transformer Thermal Relay-Device No 49 , . 316 Transformer Protection , . 317 10.3 Objectives in Transformer Protection ... | Original |
11 pages, |
IEEE Std 242-1986 datasheet abstract |
| Abstract: Tafll switch 107 Transformer unit 125 rxohl 4 Measuring mil 1ST RXIL24 RXIL24 Sian relay 1« RXILS4 Stan rtlay , Fig. 2. Pilot-wire alllsrsniii 1 relay ef type radhl with i built-in siimmsiHin transformer of type , transformer pr type SLOE 8, (30157) 2 Design A complete protection for one fine consists of a protective relay , summation transformer of type SLCE B and In some cases ar> extra output relay. The protective relay Is , transformer constitutes an enclosed unit on the same apparatus bars as the relay and one as shown in Fig. 2a ... | OCR Scan |
16 pages, |
sa 7454 RXIL24 pilot relay ewc TRANSFORMER 7434 197E RXDHL rk 14 1 asea sv BROWN BOVERI relay differential datasheet abstract |
| Abstract: Crystal Filter 10.7 MHz- and 21.4 MHz-Series MCF Type: with a Built-in Transformer n , ) Package type Weight (g) 10A7.5CB 10.7 6 3 �75 45 �75 65 �.5 2 3.5 50//0 � to +70 D-152 D-152 23 10A15CB 10A15CB 10.7 6 3 �5 45 �.5 65 � 2 3 50//0 � to +70 D-152 D-152 23 10A30CB 10A30CB 10.7 6 3 � 45 � 65 � 2 3 50//0 � to +70 D-152 D-152 23 10A7.5DG 10.7 8 3 �75 70 �75 90 �.5 2 ... | Original |
1 pages, |
21c30 10A30CB 10A15CB D152 datasheet abstract |
| Abstract: Frequency (MHz) Pole 10F7.5A 10.7 2 3 �75 18 � - - 0.7 2 10T7.5BH 10.7 4 3 �75 40 �.5 - - 1 2.5 10F12A 10F12A 10.7 2 3 � 18 � - - 0.5 2 10F12B 10F12B 10.7 4 3 � 40 � - - 1 2.5 10T15AN 10T15AN 10.7 2 3 �5 18 � - - 0.5 2 10T15BK 10T15BK 10.7 4 3 �5 40 � - - 1 2.5 10F15C 10F15C 10.7 6 6 �5 60 �.5 - - 2 10F15D 10F15D ... | Original |
2 pages, |
10F12A 10f15ch 10F15D 10F20 10F20C 10F12B 10T15AN 10T15BK 10T20AL 10T20BA filter 10.7 C 25 10F15C 10f12eh 10F7.5CH mcf 10f15c datasheet abstract |
| Abstract: Bandwidth Nominal Frequency (MHz) Pole 10F7.5A 10.7 2 3 �75 18 � - - 0.7 2 10T7.5BH 10.7 4 3 �75 40 �.5 - - 1 2.5 10F12A 10F12A 10.7 2 3 � 18 � - - 0.5 2 10F12B 10F12B 10.7 4 3 � 40 � - - 1 2.5 10T15AN 10T15AN 10.7 2 3 �5 18 � - - 0.5 2 10T15BK 10T15BK 10.7 4 3 �5 40 � - - 1 2.5 10F15C 10F15C 10.7 6 6 �5 60 �.5 - ... | Original |
2 pages, |
filter 10.7 C 25 10F12B 10f12eh 10F15C 10F15D 10F20C 10F7.5CH 10F7.5EH 10T15AN 10T15BK 10T20AL 10T20BA 10F12A datasheet abstract |
| Abstract: Crystal Filter 10.7 MHz-Series MCF n Features Unlike conventional crystal filters, this filter , impedance (k//pF) Operating temperature range (癈) Package type Weight (g) 10F7.5A 10.7 2 3 �75 18 � 0.7 2 1.5//5 � to +70 D-359-A D-359-A 1 10T7.5BH 10.7 4 , 10.7 2 3 � 18 � 0.5 2 2.3//3 � to +70 D-359-A D-359-A 1 10F12B 10F12B 10.7 4 3 � 40 � 1 2.5 3//1.5 Cc =8.5pF � to +70 D-359-B D-359-B 2 10T15AN 10T15AN 10.7 2 ... | Original |
1 pages, |
filter 465 KHz 10F12B 10F30A 10T15AN 10T15BK 10T20 10T20AL 10T20BA 10U12 10U7.5A 10F12A 10F7.5A D-359-A D-351-A D-359-A abstract |
| Abstract: Frequency (MHz) Pole 10F7.5A 10.7 2 3 �75 18 � - - 0.7 2 10T7.5BH 10.7 4 3 �75 40 �.5 - - 1 2.5 10F12A 10F12A 10.7 2 3 � 18 � - - 0.5 2 10F12B 10F12B 10.7 4 3 � 40 � - - 1 2.5 10T15AN 10T15AN 10.7 2 3 �5 18 � - - 0.5 2 10T15BK 10T15BK 10.7 4 3 �5 40 � - - 1 2.5 10F15C 10F15C 10.7 6 6 �5 60 �.5 - - 2 10F15D 10F15D ... | Original |
2 pages, |
10U7.5A 10F12B 10F15C 10F15D 10F20C 10F7.5CH 10F7.5EH 10T15AN 10T15BK 10T20AL 10T20BA 10F12A datasheet abstract |
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| 010-10-7 PF5009 PF5009 PF5009 PF5009 FE3X010-11-7 FE3X010-11-7 FE3X010-11-7 FE3X010-11-7 PF5009 PF5009 PF5009 PF5009 FE3X010-13-7 FE3X010-13-7 FE3X010-13-7 FE3X010-13-7 PF5009 PF5009 PF5009 PF5009 FE3X025-10-7 PF5009 PF5009 PF5009 PF5009 FE3X032-10-7 PF5009 PF5009 PF5009 PF5009 FE3X032-11-7 FE3X032-11-7 FE3X032-11-7 FE3X032-11-7 PF5009 PF5009 PF5009 PF5009 FE3X033-10-7 PF5009 PF5009 PF5009 PF5009 FE3X033-13-7 FE3X033-13-7 FE3X033-13-7 FE3X033-13-7 PF5009 PF5009 PF5009 PF5009 FE3X050-10-7 PF5009 PF5009 PF5009 PF5009 FE3X050-13-7 FE3X050-13-7 FE3X050-13-7 FE3X050-13-7 PF5009 PF5009 PF5009 PF5009 www.datasheetarchive.com/files/pulse/pulse_cd/products/pindex3.htm |
Pulse | 07/05/1999 | 17.68 Kb | HTM | pindex3.htm |
| 35.5 x 23.2 x 10.7 Inductor and Transformer - Line Filters - Current Sense Transformers - DC-DC Converter Transformers - SI-STEEL Transformers - Flyback DC/DC Converter Transformer - CCFL Driving Inverter www.datasheetarchive.com/files/delta-electronics/product/inductor/ccfl.htm |
Delta Electronics | 16/07/2004 | 126.4 Kb | HTM | ccfl.htm |
| C8 33pF chip capacitor C7 25-115pF variable cap-Arco trimmer L2,L6 4:1 transformers, 10.7", 25 transformers were designed using a 25 Ohm, 1/8 wavelength, semi rigid coaxial cable. To achieve this transformation across the band, a capacitor was added to the low impedance port of each transformer to transformers (12.5 Ohms) to the measured impedances of the device (see table 1). This design uses printed feedback in the band of interest. Figure 1: Broad Band 4:1 Transformer Unbalanced transformers offer an www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/6953-v1.htm |
STMicroelectronics | 27/07/2000 | 10.6 Kb | HTM | 6953-v1.htm |
| , 10.7", 25 W . Board 30mils, 2 ounces of copper, e r = 2.55 AN1224 AN1224 AN1224 AN1224 - APPLICATION NOTE 4 respect to these impedances, two 4:1 transmission line auto transformers were designed using a 25 Ohm, 1 capacitor was added to the low impedance port of each transformer to cancel the leakage inductance. The from the low impedance port of the transformers (12.5 Ohms) to the measured impedances of the device :1 Transformer Unbalanced transformers offer an efficient matching method from 50 W to low impedance. Besides www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/6953.htm |
STMicroelectronics | 20/10/2000 | 10.88 Kb | HTM | 6953.htm |
| ) Efficiency (%) 176 1.32 26 14.4 232.1 85.5 220 1.07 23 10.7 236.6 83.4 257 1.03 21 9.3 264.7 82 ST | PFC APPLICATION IDEAS USING MAINS TRANSFORMER Application Note PFC APPLICATION IDEAS USING MAINS TRANSFORMER AN825 AN825 AN825 AN825 MAINS TRANSFORMER APPLICATION DESCRIPTION We are going to evaluate two solutions, 12V and 24V for Volt/Amp requested to the mains - reduced mains transformer size and weight - improvement of the www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4044-v3.htm |
STMicroelectronics | 25/05/2000 | 15.37 Kb | HTM | 4044-v3.htm |
| . power (VA) Efficiency (%) 176 1.32 26 14.4 232.1 85.5 220 1.07 23 10.7 236.6 83.4 257 1.03 21 9 ST | PFC APPLICATION IDEAS USING MAINS TRANSFORMER Application Note PFC APPLICATION IDEAS USING MAINS TRANSFORMER AN825 AN825 AN825 AN825 AN825 AN825 AN825 AN825 APPLICATION NOTE P.F.C. APPLICATION IDEAS USING MAINS TRANSFORMER APPLICATION DESCRIPTION capacitor used at PFC stage output - reduced Volt/Amp requested to the mains - reduced mains transformer www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4044.htm |
STMicroelectronics | 20/10/2000 | 16.07 Kb | HTM | 4044.htm |
| Wire: #38 AWG Heavy Nyleze [6] Tape: 3M 1298 Polyester Film (white) 10.7mm wide by 2.2 mils thick [7 Power Integrations,Inc. DK5 Page 1 of 3 03/18/98 Transformer, T1 Electrical Specifications Electrical Strength 60Hz 1minute, from Pins 1-5 to Pins 6-12 3000 VAC Creepage Between Pins 1-5 and Pins 6-126.0mm (Min.) Primary Inductance All windings open 554uH (+/-10%) Resonant Frequency All windings open 1 /18/98 Transformer Construction Tape Margins Tape Bias Primary X +5V Main +5V Heater +12V -30V +35V 4 5 1 3 10 11 www.datasheetarchive.com/download/19982416-689776ZC/designkit5.zip (DK5Xfmr.PDF) |
Power-Integrations | 28/11/2000 | 136.42 Kb | ZIP | designkit5.zip |
| Nyleze [6] Tape: 3M 1298 Polyester Film (white) 10.7mm wide by 2.2 mils thick [7] Tape: 3M 1298 Polyester Description:VCR DK5 Page 1 of 3 03/18/98 Transformer, T1 Electrical Specifications Electrical Strength 60Hz 1minute, from Pins 1-5 to Pins 6-12 3000 VAC Creepage Between Pins 1-5 and Pins 6-126.0mm (Min.) Primary Inductance All windings open 554uH (+/-10%) Resonant Frequency All windings open 1 MHz V Main +5V Heater +12V -30V +35V Bias Primary Description:VCR DK5 Page 2 of 3 03/18/98 Transformer www.datasheetarchive.com/download/2256638-689788ZC/dk5.zip (DK5Xfmr.PDF) |
Power-Integrations | 28/11/2000 | 136.33 Kb | ZIP | dk5.zip |
| .5 220 1.07 23 10.7 236.6 83.4 257 1.03 21 9.3 264.7 82.8 Table 5b : Transformer and diodes without PFC ST | PFC APPLICATION IDEAS USING MAINS TRANSFORMER AN825 AN825 AN825 AN825 PFC APPLICATION IDEAS USING MAINS TRANSFORMER Document Number: 4044 Date Update: 22/01/99 Pages: 7 The AN825 AN825 AN825 AN825 APPLICATION NOTE P.F.C. APPLICATION IDEAS USING MAINS TRANSFORMER APPLICATION DESCRIPTION We capacitor used at PFC stage output - reduced Volt/Amp requested to the mains - reduced mains transformer www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4044-v2.htm |
STMicroelectronics | 14/06/1999 | 13.53 Kb | HTM | 4044-v2.htm |
| .5 220 1.07 23 10.7 236.6 83.4 257 1.03 21 9.3 264.7 82.8 Table 5b : Transformer and diodes without PFC ST | PFC APPLICATION IDEAS USING MAINS TRANSFORMER AN825 AN825 AN825 AN825 PFC APPLICATION IDEAS USING MAINS TRANSFORMER Document Number: 4044 Date Update: 22/01/99 Pages: 7 The AN825 AN825 AN825 AN825 APPLICATION NOTE P.F.C. APPLICATION IDEAS USING MAINS TRANSFORMER APPLICATION DESCRIPTION We capacitor used at PFC stage output - reduced Volt/Amp requested to the mains - reduced mains transformer www.datasheetarchive.com/files/stmicroelectronics/stonline/books/ascii/docs/4044-v1.htm |
STMicroelectronics | 02/04/1999 | 13.56 Kb | HTM | 4044-v1.htm |