1. Multi - input uninterruptible power supply with an ac voltage output

2. Uninterruptible power supply systems and methods using rectified ac with current control

3. An uninterruptible power supply may be coupled between the electrical substation and the AC power feed.

4. The uninterruptible power supply provides power to an air conditioning system in the case of an AC power failure.

5. No power strips or uninterruptible power supply (UPS) units shall be connected between the meter and the UUT.

6. The postponement of the dynamic uninterruptible power supply project caused by a lengthy procurement process;

7. Backups is a power controller for ensuring reliable AC power to critical equipment that is powered with an Uninterruptible Power Supply (UPS)

8. ) ALTERNATIVE ELECTRIC VOLTAGE SUPPLY – diesel aggregates (DA) steady and mobile, uninterruptible power supplies (UPS), initiators, softstarters, frequence converter.

9. AC loads are used to test transformers, uninterruptible power supplies (UPS) or onboard power supplies.

10. Administration of power supply systems and power supply components

11. Batteries, battery jars, accumulators, fuel cells, electric power supplies (generators), uninterruptible power supplies (machines) for the generation of electrical energy

12. Apparatus for administration of power supply systems and power supply components

13. A power supply

14. Apparatus for the administration of power supply systems and power supply components

15. Power supply unit may be started without a grid power supply, i.e.

16. The power circuit comprise AC power supply circuit and DC power supply circuit which supply power for the oscillation boosting circuit alternately through change-over switch.

17. Antenna having a broadband power supply structural body, and a power supply method

18. Ac traction power supply

19. A power supply inverter for providing an AC output from a DC power supply.

20. A gas activation reinforcement instrument consisting of a frequency resonance coil power supply, a local power generating power supply, a detection circuit, a power amplification circuit, a power amplification IC and an amplifier power supply is connected between the power supply terminal and the conductor plate.

21. Laser pointer, power supply device, laser pointer manufacturing method, and power supply device manufacturing method

22. A dc/dc power supply

23. (ii) power supply; nominal AC supply voltage and/or limits of DC supply,

24. a backup power supply (optional).

25. (a) recharging of power supply;

26. arning of a power supply interruption event may be delayed until the power supply is reconnected

27. Ac traction power supply system

28. Supply more power than pneumatics.

29. Active constant power supply apparatus

30. Arachnid Galaxy II Power Supply

31. Portable power supply and accessories

32. Electrical cables, structured cabling, fibre optic cables, cable baskets, cable trays, electrical components, connectors, data distribution units, power units including surge protection, data cabling products, patch panels and leads, patch cards, face plates, blanks, switches, outlets, adaptors, cabling panels, cabinets, casings, enclosures, Uninterruptible Power Supply

33. Electric power supply system having active power control device

34. Power supply device having a standby power cutoff structure

35. The power supply may provide power supply voltage signals to the antenna tuning circuitry via inductive coupling.

36. If power supply output is normal, a defective galvanometer circuit or power supply output circuit is indicated.

37. Electric power supply units electric relays

38. Transformer-isolated alternating current power supply

39. Electric accumulators, batteries, power supply units

40. Electromagnetic induction type power supply device

41. ADVANCE - Phono amp for MM and MC systems with integrated battery power supply and external (charger) power supply.

42. Ac/ac conversion power supply device

43. Power supply device for portable equipment

44. Modems, batteries, accumulators, mains power supply units, power supply apparatus, including software for controlling power supply, chargers, AC/DC adaptors, electric adaptor switches, decoders, electronic adaptors for displaying screen content

45. Distributed energy supply-based device and method for controlling a power supply

46. An electric power company monopolizes the power supply in this area.

47. Contactless Mobile Power Supply (CMPS) system is a novel power supply system which can realize power transfer by magnetic couple between static power system and mobile electric facilities.

48. Ferrite core structure for a power supply device of an electric vehicle and power supply road structure using same

49. An electric power company monopolises the power supply in this area.

50. Electrical power supply units, namely power supply packs for DC and AC current in the occupational field of electrotechnology

51. The SEL-2243 Power Coupler is the Axion system power supply

52. Air cleaner including constant current power supply

53. Management of power supply under abnormal conditions

54. The storm disrupted the town's power supply.

55. An AC power supply 26 or DC power supply 126 drives the at least two electrodes into brush-arc operation.

56. Control circuits and electrical power supply isolation.

57. Turn off the pump's power supply first.

58. Provided is a battery power supply device.

59. Connect the machine to the power supply.

60. Power supply system frequency (e.g. AC, DC

61. A power supply and method of operation

62. Ac power supplying system, power supply apparatus, and vehicle having the same

63. An ignition system comprises a spark plug (1), a power supply for discharge (32), and an AC power supply (33).

64. ‘External electric power supply’ means an alternating current (AC) or direct current (DC) electric power supply outside of the vehicle.

65. When the DC power is insufficient, the AC power from power network is used for power supply.

66. An alternate power supply may not be substituted.

67. the power factor of the alternating current supply

68. Switching-type power supply apparatus and control circuit capable of correcting power factor

69. Batteries and accumulators, Electric chargers, Electric power supply

70. People are tapping into the power supply illegally.

71. Portable power supply unit comprising a cable holder

72. Device for controlling a switching mode power supply

73. An embodiment includes a computer, power input, power supply, AC power outlet, switch and control circuit.

74. — the power factor of the alternating current supply,

75. Executing manual switch test with double power supply.

76. Circuit board sub-assembly, comprising power supply, active equalizer and power amplifier circuits

77. Electric generators, Reserve electrical power supply apparatus, Emergency power generators, Current generators, Alternators

78. A power supply is provided, and a central supply of heating, air conditioning, and ventilation.

79. Led illuminating device using multiphase alternating current power supply

80. Switching mode power supply apparatus comprising overvoltage protection circuit