LC Delta 1 KVA User Manual

Wide Range AVR Wide Range AVR

.PREFACE

Welcome to use AVR series extremely wide range AC Automatic Voltage
Regulation, you will get high-performance products and complete after-sale
service. Please read the user's manual carefully before using so that the AVR
can work correctly.
AVR series extremely wide range AC AVR is made by U.S.A.'s technology,
with high efficiency, esthetic apprearance and advanced and reliable performance.
The microcomputer digit is controlling single phase AC AVR, it insures stable AC
output when voltage is over-high or over-low, transient spike pulse voltage and
high-frenquency noise signal of the power line are reduced to make sure product
can work normally.
.

PRODUCTS SKETCH MAP

1、 Sketch map of front panel:
①
WORK DELAY
③ ④
①
Digital display of input voltage and function
②
Digital Display of output voltage and the delaying time
③
LED shows the AVR is in the working mode.
④
LED shows the AVR is in DELAY status.
⑤
LED shows the AVR is abnormal.
⑥
Button for choosing delaying time, 5min or 5 sec is available.
(Suggetion: 5min delaying time should be chosed for air
conditioner and refrigerator)
⑦
Power switch of AVR
2、
Sketch map of rear panel:
BREAKER
OUTPUT
250V~,6A
INPUT
Model:Delta 1 KVA,Delta 2 KVA
L-0
N-0
N
-I
L-I
Model: Delta 3 KVA Delta 5 KVA
② ⑥
ON ON
Abnormal
OFF OFF
⑤
⑦
,
Delta 1 KVA Delta 2 KVA Delta 1 KVA Delta 2 KVA
Delta 3 KVA Delta 5 KVA Delta 3 KVA Delta 5 KVA
WORK DELAY ABNORMAL
Continuous
Off Flash
bright
WORK DELAY ABNORMAL
Continuous
Off Flash
bright
WORK DELAY ABNORMAL
Continuous Continuous
Off
bright bright
WORK DELAY ABNORMAL
Continuous Off
Off
bright
WORK DELAY ABNORMAL
Continuous
Off Flash
bright

.SPECIFICATION

Model
Delta 1KVA Delta 2KVA
Capacity
1000W
Input voltage
140-280V ~
Frequency 50Hz/60Hz
Output voltage 220±10%
High voltage/ Low voltage/ Over load/
Protection
Over temperature/ Short circuit
Net weight（kg）
4.5
Dimension
215×255×120
W*D*H(mm)
Environment
Temperature 0~40
of performance
The specifications of the product are subject to change
Remark:
without prior notice.
User's manual
The input voltage is higher than
280V, the AVR stops the output
for protecting the load.
The AVR is over load, it will
stops the output with the alarm
for self-protection.
5
The AVR is in minutes
DELAY
The AVR is in
5 seconds DELAY.
(Default mode)
The input voltage is lower
than 140V, the AVR will not
stop the output.
Delta 3KVA Delta 5KVA
2000W 3000W 5000W
（ if input range: 140-270V ）
8.2
6
315×255×120
℃，
Humidity 20~90% Non-Condensing
11.9