Shopify EVP-3PH, Quick Manual

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FEATURES
TECHNICAL DATA
SAFETY PRECAUTIONS
1. The device must be installed by a qualified person,
2. Disconnect all power before working on the device. Don’t touch any terminal
when the power is ON.
3. Verify correct terminal connection when wiring.
4. Don’t dismantle or repair the device whether it operates normally, otherwise
no responsibility is assumed by producer and seller.
5. Never use the device at the site which can be invaded by corrode gas, strong
sunshine light and rain.
6. Clean the device with a dry cloth.
7. Fail to follow these instructions will result in serious injury or death.
3 PHASE VOLTAGE AND CURRENT PROTECTOR
EVP-3PH
Please read complete instructions prior to installation and operation of
the device
.
Microcontroller based
Digit display for operating voltage and current value
Protect electrical device against over/under voltage, overcurrent
,
three phase asymmetry and incorrect phase sequence.
Voltage measurement accuracy =1%
Parameters setting by keys
LEDs indication for over/under voltage and over current faults
5 Module, DIN Rail mounting
≤50% at 40°C(without condensation)
-1-
Iset<Ir<80A
:
Ta; Ir=80A: ≤0
.
1s
Overcurrent setting range 5A~63A
Phase sequence setting
Asymmetry setting range
Hysteresis
Auto reset setting
Asymmetry trip delay
Ts
:
5s~600s
Ta
:
5s~600s
OFF-1~20
ON-OFF
ON/OFF
20V~99V-OFF
0
.
1s
;
≤350V:0.02s
≤120V:0.5s ,<120V:0.1s
10s
450V
Protection degree
IP20
Pollution degree
3
Electrical life
Altitude
Operating temperature
Storage temperature
Mechanical life
10
5
10
6
≤2000m
-5°C~40°C
-25°C~55°C
Voltage measurement accuracy ≤1%(over the whole range)
Rated insulation voltage
Humidity
Output contact 1NO
Operation voltage range
AC 50V~400V
Rated frequency
50/60Hz
220~300V
AC 220V
Overvoltage(U>) setting range
Undervoltage(U<) setting range
Rated supply voltage
120~210V
Undervoltage(U<) trip delay
Reset/start delay
Overvoltage(U>) trip delay
Overcurrent(I>) trip delay
* Operating current value
Overcurrent faults trip delay range
Continuous overcurrent times setting
Overvoltage and asymmetry: 5V
Undervoltage:3V
ON-OFF
Phase sequence protection
ON-OFF ON
220V~300V
120V~210V
5
s~
600
s
5A~63A
20V~99V-OFF
OFF-1~20
5s~600s
1 V
1 V
1s
1A
1V
1
1s
250V
170V
5s
63A
50V
3
OFF
15s
Asymmetry trip value
Continuous overcurrent faults times
Auto reset setting
Overcurrent trip delay
Setting range Step Factory setting
Overvoltage trip value
Reset/start delay
Undervoltage trip value
Technical parameter
Overcurrent trip value
FRONT-FACE PANEL
Digit+/Inquiry of
last fault
Display
Menu selection
Manual ON/OFF
Digit-
Reset/
A A A
V V V
L1 L2 L3
M M
Switch on/off manually
Press the key for
more than 0.5s
>0
.
5s
>0
.
5s
L3 L1 L2
-
:
Synchronous mode;
:
Asynchronous mode
Operation mode
Output indicator
Inquiry of faults
Display the last fault value and flash.
Exit from display after 3
s
.