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Elevator Specific Power Conditioner

Overview

Elevators play an increasingly important role in inhabitation high-rises, busy business building, and hotels. MODERN designed elaborately the elevator specific power conditioner considering voltage pulsation caused by ceaseless ups and downs and frequent runnings and pauses of elevators. The systematic regulation adopts roller type carbon brush and high polishing processing of regulating transformer so that the friction loss of carbon brush can be reduced to less than 0.2mm every 10,000 times. In addition, swift speed of regulation resonance, impressive ability of anti load impact and flawless protection guarantee normal and cycling operation of elevator. It also has dual delayed function, by-pass function and the auto restore facility after power cut.

Features and benefits

●Wide input voltage
● Maintenance free roller type carbon brush
● No additional wave distortion, no phase deviation
● Continually operation mode and withstand to instantaneous overload
● Protection circuit(over, under voltage and over current auto shutoff after delayed)
● Manual by-pass function
● Start output delayed function
● Lightning device addition is available as request

Applications:

● Passenger Elevator
● Cargo Elevator
● Ropeway elevator
● Escalator

Technical Parameter

Input Voltage	DBW	SBW
	220±15%,20%,30%,50%	380±15%,20%, 25%30%,50%
Output Voltage (Preset at 1.5%)	220Vac±1-5%	380Vac±1-5%
Efficiency	>98%
Precision	1-5%
Frequency	47-53Hz
Response Time	<0.5S/20V(Line Voltage)
Insulated Strength	2000V/1 minute without puncture	2500V/1 minute without puncture
Insulated Resistance	>2MΩ
Wave Deformation	Nil
Isolation transformer	Optional
Surge Protection	Optional

Model & Specification

Phase	Model	Rated Capacity(KVA)	Dimension(H×W×D)mm	Cabinet(QTY)
Single Phase	DBW-10	10	1020×300×700	1
	DBW-15	15	1020×300×700	1
	DBW-20	20	1020×300×700	1
	DBW-30	30	1020×300×700	1
	DBW-50	50	1120×380×750	1
	DBW-80	80	1220×400×780	1
	DBW-100	100	1220×400×780	1
	DBW-150	150	1420×450×930	1
	DBW-200	200	1420×450×930	1
Three phase	SBW-F10	10	1020×300×700	1
	SBW-F20	20	1020×300×700	1
	SBW-F30	30	1020×300×700	1
	SBW-F50	50	1120×380×750	1
	SBW-F80	80	1220×400×780	1
	SBW-F100	100	1220×400×780	1
	SBW-F150	150	1420×450×930	1
	SBW-F200	200	1520×520×980	1
	SBW-F300	300	1720×600×1380	1
	SBW-F500	500	1860×720×1580	1
	SBW-F800	800	1860×900×1080	1
	SBW-F1000	1000	1860×900×1080	2
	SBW-F1500	1500	1860×900×1080	3
	SBW-F2000	2000	1860×900×1080	3

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