Product Brochure Double Page220 KB
... the redundant PADDE EA and HARCOR Electric Strikes. The strikes are modified versions of the FSH FES20M product. A small modification on the door frame has to be made to replace existing PADDE EA or HARCOR strikes. ...
... the redundant PADDE EA and HARCOR Electric Strikes. The strikes are modified versions of the FSH FES20M product. A small modification on the door frame has to be made to replace existing PADDE EA or HARCOR strikes. ...
RG2 Recessed Gimball Emergency Light
... The fully sealed, long-life, maintenance-free, lead calcium battery is ideal for emergency lighting applications. These recombinant cycle batteries typically provide eight to ten years of life and may be operated in any position. ...
... The fully sealed, long-life, maintenance-free, lead calcium battery is ideal for emergency lighting applications. These recombinant cycle batteries typically provide eight to ten years of life and may be operated in any position. ...
RENEXPO Poland: REFUsol, an Advanced Energy Company
... reaches a peak efficiency of over 98.4 percent, which allows for optimised energy conversion and usage. The REFUsol 333K features a higher AC-voltage of 690 volts (V), which is the established standard voltage level in industrial networks and wind power plants. It also features a higher DC-voltage o ...
... reaches a peak efficiency of over 98.4 percent, which allows for optimised energy conversion and usage. The REFUsol 333K features a higher AC-voltage of 690 volts (V), which is the established standard voltage level in industrial networks and wind power plants. It also features a higher DC-voltage o ...
Presentation
... voltage envelope is 100 Hz. Because it is carried out the amplitude modulation of 50 Hz voltage, the spectrum of the signal contains frequencies of 150 Hz. Taking some reserve, we can say that the spectrum of the voltage distortion, characterized by dip and swell, does not exceed 300 - 400 Hz. ...
... voltage envelope is 100 Hz. Because it is carried out the amplitude modulation of 50 Hz voltage, the spectrum of the signal contains frequencies of 150 Hz. Taking some reserve, we can say that the spectrum of the voltage distortion, characterized by dip and swell, does not exceed 300 - 400 Hz. ...
Technology Selection - Sunrator Technologies LLP
... • The conductor should be sized appropriately to ensure that losses produced by the cable are within acceptable limits. • The conductors should be sized to avoid voltage drop outside statutory limits and equipment performance. • Insulation should be adequate for the environment of installation. • Ei ...
... • The conductor should be sized appropriately to ensure that losses produced by the cable are within acceptable limits. • The conductors should be sized to avoid voltage drop outside statutory limits and equipment performance. • Insulation should be adequate for the environment of installation. • Ei ...
FEATURING - SAF OPAL STARTERS
... · Closed loop current regulation provides consistent torque, independent of the line voltage. · Direct power connections to the OP-STOP’s input and output terminals eliminate the need for power contactors. · Suitable for all input voltages from 200 VAC to 600 VAC, 50/60Hz (No adjustment necessary). ...
... · Closed loop current regulation provides consistent torque, independent of the line voltage. · Direct power connections to the OP-STOP’s input and output terminals eliminate the need for power contactors. · Suitable for all input voltages from 200 VAC to 600 VAC, 50/60Hz (No adjustment necessary). ...
simulation results - Indico - Variable Energy Cyclotron Centre
... Output Tube (IOT), Vacuum Tubes require power supplies with special demands like very high output voltage, high output power, high accuracy of output voltage, low amount of stored energy, fast turn on and turn off etc. Due to development of solid state device available for both higher voltage and hi ...
... Output Tube (IOT), Vacuum Tubes require power supplies with special demands like very high output voltage, high output power, high accuracy of output voltage, low amount of stored energy, fast turn on and turn off etc. Due to development of solid state device available for both higher voltage and hi ...
SDB628 固定频率,电流模式升压变换IC
... The recommended values of inductor are 4.7 to 22μH. Small size and better efficiency are the major concerns for portable device, such as SDB628 used for mobile phone. The inductor should have low core loss at 1.2MHz and low DCR for better efficiency. To avoid inductor saturation current rating shoul ...
... The recommended values of inductor are 4.7 to 22μH. Small size and better efficiency are the major concerns for portable device, such as SDB628 used for mobile phone. The inductor should have low core loss at 1.2MHz and low DCR for better efficiency. To avoid inductor saturation current rating shoul ...
Alarm Unit with Current and Voltage Input and Double Relay
... • Two relay outputs with independent switch functions • Monostable relays for safe tripping at power failure • SPDT relays with 6 A switch capacity • High configuration flexibility with DIP switches • Trip levels and hysteresis adjustable from the front • Three front LED’s for trip indication and po ...
... • Two relay outputs with independent switch functions • Monostable relays for safe tripping at power failure • SPDT relays with 6 A switch capacity • High configuration flexibility with DIP switches • Trip levels and hysteresis adjustable from the front • Three front LED’s for trip indication and po ...
Precision High Side Current Sense Amplifiers
... The LT1999 accurately measures fast switching currents in H-bridge motor controls, switching power supplies, solenoids and battery chargers. It features a –5V to 80V input common mode voltage range, 2MHz bandwidth, less than 1.5mV offset voltage and 0.5% gain error over temperature. With more than 8 ...
... The LT1999 accurately measures fast switching currents in H-bridge motor controls, switching power supplies, solenoids and battery chargers. It features a –5V to 80V input common mode voltage range, 2MHz bandwidth, less than 1.5mV offset voltage and 0.5% gain error over temperature. With more than 8 ...
Rechargeable Battery System (REBATEM)
... following aspects must be taken into consideration: Safety ...
... following aspects must be taken into consideration: Safety ...
experiment 5 - UniMAP Portal
... it equals the voltage across either winding (EAB and EBC). The third winding is then connected in series, and the voltage across the series combination of the three windings is measured to confirm that it is zero before delta is closed, as shown in Figure 5-4 (b). This is extremely important for a d ...
... it equals the voltage across either winding (EAB and EBC). The third winding is then connected in series, and the voltage across the series combination of the three windings is measured to confirm that it is zero before delta is closed, as shown in Figure 5-4 (b). This is extremely important for a d ...
Solving high-voltage off-line HB-LED constant-current control
... When VIFB is below VIFBTH, the MOSFET is on, powering the HB-LED string from the DC bus. Simultaneously, the LC resonant circuit stores energy while VIFB increases. When VIFB reaches the threshold VIFBTH, the MOSFET turns off after the circuit’s intrinsic fixed-time delay. The delay allows VIFB to i ...
... When VIFB is below VIFBTH, the MOSFET is on, powering the HB-LED string from the DC bus. Simultaneously, the LC resonant circuit stores energy while VIFB increases. When VIFB reaches the threshold VIFBTH, the MOSFET turns off after the circuit’s intrinsic fixed-time delay. The delay allows VIFB to i ...
Active Self Supplied AC-DC Converter for Piezoelectric Energy
... MOSFET connected as diode (M4) has been introduced. The system, in fact, requires supply currents in the range of tens of nA; hence, in the scheme without M4, resistance R1 would be in the order of tens of Mȍ, which is too area expensive in an integrated solution. The effect of M4 is to reduce the v ...
... MOSFET connected as diode (M4) has been introduced. The system, in fact, requires supply currents in the range of tens of nA; hence, in the scheme without M4, resistance R1 would be in the order of tens of Mȍ, which is too area expensive in an integrated solution. The effect of M4 is to reduce the v ...
Open- circuit test Short
... The equivalent circuit impedances of a 20-kVA, 8000/240-V, 60Hz transformer are to be determined. The open circuit test and the short circuit test were performed on the primary side of the transformer and the following data were taken: ...
... The equivalent circuit impedances of a 20-kVA, 8000/240-V, 60Hz transformer are to be determined. The open circuit test and the short circuit test were performed on the primary side of the transformer and the following data were taken: ...
Time Varying Voltages
... Time Varying Voltages Introduction We have talked about the electromotive force (e.m.f.) created by chemical means in batteries. Batteries produce an e.m.f. that does not change as time passes – at least it doesn’t change up until such time as the battery wears out. There are other sources of e.m.f. ...
... Time Varying Voltages Introduction We have talked about the electromotive force (e.m.f.) created by chemical means in batteries. Batteries produce an e.m.f. that does not change as time passes – at least it doesn’t change up until such time as the battery wears out. There are other sources of e.m.f. ...
"A" CHAIN PITFALLS - HPS-4000
... maintained at a constant level. Nonuniform light causes distortion. Drifting light levels cause the sound levels in the theatre to drift up and down. These problems are especially important when the theatre is equipped with a Dolby processor. This is because the noise reduction circuit’s level calib ...
... maintained at a constant level. Nonuniform light causes distortion. Drifting light levels cause the sound levels in the theatre to drift up and down. These problems are especially important when the theatre is equipped with a Dolby processor. This is because the noise reduction circuit’s level calib ...