Product Series

CASTLE

Model

C1K

C2K

C3K

Rated Power

VA/W

1kVA / 0.7kW

2kVA / 1.4kW

3kVA / 2.1kW

Input

Nominal Voltage

220VAC

VoltageRange

115 ~ 300VAC

FrequencyRange

46~54Hz(default), user adjustable within 40~60Hz

Power Factor

0.97

Connection

IEC320-10A inlet

IEC320-16A inlet

Output

Voltage

220VAC±2%

Frequency

46~54Hz or 50Hz±0.2Hz (Line mode)
50Hz±0.2Hz (Batterymode)

Waveform

Sine Wave

Distortion

3%

4%

Overload Capability

108%~150% for 30 sec.,³150% for 300 ms

Current Crest Ratio

3:1

Connections

IEC320 * 4

IEC320 * 6

IEC320 * 3 and
Terminal Block

Battery

Type

Sealed, Maintenance free, Lead-Acid (Panasonic)

Quantity

3 pieces

8 pieces

Back-up Time (Full load)

5 min

9 min

5 min

Recharge Time

5 hrs to 90% of capacity after full load discharge

Bypass 

Automatic Transfer

on overload and UPS failure

Before UPS Power-on

Default “NO”, user adjustable to “YES”

VoltageRange

80~264VAC (Default), user adjustable within 80~286VAC

Transfer Time

0 ms; less than 4 ms from inverter to bypass and vice versa

LED Indicators

Status

Load level /Batterylevel,Battery, Utility Power, Inverter, Bypass, Overload, Fault

Audible Alarm

Bypass, On battery mode,Batterylow, Overload, Fault

Acoustic Noise

At 1 meter distance

45 dBA

50 dBA

Communications

DB-9 Port

RS-232 Serial Interface

Intelligent Slot

Options: WebPower, AS400 Card or WinPower CMC

Network Surge Protection

RJ45 I/O port available for network or Fax/Modem

Environmental

Operating Temperature

0 ~ 40°C

Operating Humidity

20 ~ 90% non-condensing