Low-voltage Brief Catalogue Control Transformer
Control Transformer
107 Low-voltage Brief Catalogue
108
P -
P -
NDK Control Transformer
ACL/OCL
• Electric ratings: AC 50Hz/60Hz; • Application: for control power supply of apparatus, partial illumination and indicator light of machine tool and other mechanic equipments. • Standards: Q/ZT 258.
• The Incoming Line Reactor is used to limit the current impact caused by sudden change of power grid voltage and operating over-voltage, and the peak pulse contained in the smooth voltage power supply, or voltage defect caused by commutation of smooth bridge rectifier circuit • The Outgoing Line Reactor has the main function of compensating the influence of distributed capacitance of long line, suppressing output harmonic current • Rated working voltage: 380V/50Hz or 660V / SOHz • Rated working current: 1A to 900A • Insulation heat resistance class: Class F
NDK
ACL/OCL
JBK5 Control Transformer
NKY1
• Application: JBK5 series control transformers are suitable for AC circuit of 50Hz/60Hz, used as control sources for various mechanical equipment and general electrical appliances, and used as power supplies for work lighting and signal lamps. • Standards: Q/ZT 205. • Maximum capacity: 2500VA
• NKY1 Series Switch-mode Power Supply is a new type of DC regulated power supply, which is suitable for the circuits with rated voltage of 220V or 11 OV and frequency of SO Hz. It is widely used in various electronic occasions requiring DC power supply, such as electronic & electrical appliances, mechanical equipment, CNC machine tools, and instruments & meters. • Compliance Standard: Q/ZT 305
JBK5
NKY1
SG Three-phase Air-immersed Transformer
NKY2
• NKY2 Series Switch-mode Power Supply is a thin din rail type DC power supply. It is applicable to industrial automation control system, communication and monitoring system,electronic instrument, LED display screen, mechanical and electrical equipment as control power supply, lighting power supply and signal power supply of equipment. • Compliance Standard: Q/ZT 305
• Application: SG series Three-phase Air-immersed Transformer, is natural cooling indoor,it is applicable to the circuit of AC 50Hz/60Hz, 1000V and below. • It can be used in control power of machine tool and mechanical equipment small type power as well as work lighting and signal lamp power.
SG
NKY2
CKSG Serieslow-voltage Series-connected Reactor
• Product standards: Q/ZT 809. • The clamps of reactor have been subject to anti-corrosion treatment. • Reactors can be divided into three-phase and single-phase types, both of them are dry-type iron-core reactors.
CKSG
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