이에스테크인터내셔널

SUN-USM-Q (SUN UPS Module)

ES-TECH International has dedicated to providing products that are innovative and meet customer needs with a rich of development experience in networked products. This SUN series product is developed as a power supply for HFC network that realizes low loss device and customer's requirement of compact design.
The status and operation mode of the unit can be monitored online by installing the option card for HMS-022 function.
Using a Ferro-Resonant Transformer, even in off-line mode, a stable quasi-square wave power supply within ± 5% of the output voltage is supplied to the load equipment. In addition, stable power supply with suppressed various voltage disturbance and brain surge supplied to the load device.

상품 상세설명

Features & Benefits

• Cable / Broadband UPS Module.
• Quasi-Squared Wave Output Waveform.
• Miniaturization and low operating noise.
• High efficiency transformer.
• LCD display for system monitoring.
• Short term non-interruption transfer and automactic
recovery operations.

• Easy equipment check and setting via front panel.
• Supply voltage stabilization using ferro-resonant transformer.
• Battery cell voltage sensing function (option card).
• "Output Expansion Module (PIM)" allows load capacity to be
distributed and set.
• "NMS" module can be installed.
• It is compatible with other boxes.

Quasi-Square Wave

• Quasi-Square Wave
Using a Ferro-Resonant Transformer, it is possible to prevent damage of a load device caused by a transient voltage,
a brain surge, etc., which flows into the power source due to the supersaturation operation of the transformer.

Composition

Specifications

ITEM		SPECIFICATION	Remark
Input	Phase	Single (2P + GND)
	Power Factor	>0.90 at full load
	Voltage	220VAC ±15%
	Frequency	50 / 60Hz ±3%
Output	Phase	Single (2P + GND)
	Voltage	63 / 75 / 90 Vac	Selectable
	Output Waveform	Quasi-square wave
	Voltage Regulation	± 5%
	Frequency Stability	± 0.05% inverter mode 50/60Hz normal mode
	Short Circuit Current	150% of maximum current rating
	Transfer Characteristics	Uninterrupted output
	Efficiency	Over 90% Line mode	After charge
	Efficiency	Over 85% Inverter mode
Connection	Input	SEIZURE CONNECTOR
Connection	Output	SEIZURE CONNECTOR?
Dimension	Dimension	600/900/1,200VA : 320 (w)× 220 (H) x 320 (D) mm	This product are divided
		1,350/2,000VA : 350 (w)× 250 (H) x 350 (D) mm	into two sizes, depending
			on the capacity
	Weight	Max.75 Kg
Environment	Temperature	-20°C - 60°C(Operatio)
	Relative humidity	0 - 95% (Non-condensing)
	Noise	Within 43 dB
Option 1		NMS module and management software
Option 2		PIM/N+1 module provides two programmable outputs or dual outputs
Option 2		from a single SUN power supply for redundancy in critical application.

CUSTOMER

• Steve Hwang (+82-10-2710-3960 / hbs0420@es-tech.com)