Projoy Electric PEFS-24V-CN Series User manual

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User Manual
PEFS-24V-CN Series
V3.0

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User Manual of RSD Controller (DC 24V)
1. Scope and General
2 Important Safety Precautions
3 Introduction
4 Installation & Connection
5 Technical Specification
6 Trouble Shooting
7 Aftersales service and warranty
8 Contact us
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5
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CONTENTS

1 Scope and General
This manual is applicable to PEFS-24V-CN Series product only.
Version Date Remark Chapter
V1.0 2021-10-15 First Edition -
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2 Important Safety Precautions
PROJOY assumes no responsibility for any loss, in particular for circuit damage, resulting from any violation of the
specifica-tions recommended and referred to in this specification. PROJOY assumes no responsibility for the damage of the
product caused by the maintenance, improper use, wrong installation or wrong system design of the product by non-
designated personnel.
3 Introduction
2.1 Disclaimer
1) PEFS is an electrical product which should be installed by qualified people.
2) Turn OFF the DC isolator / switch when do maintenance
3) Incorrect wiring may cause PEFS-24V-CN got failed.
2.2 Safety instructions:
V2.0 2022-04-20 Content Modified 4 Installation & Connection/
5 Technical Specification
Controller with Power Supply
PEFS-24V-C60
V3.0 2022-06-02 Content Modified
3 Introduction
4 Installation & Connection/
5 Technical Specification

1) Open the box, take out PEFS-24V-CN and parts, read this manual.
2) Prepare materials and tools.
ST4.8×38
expansion bolt
cross/straight screwdriver
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PEFS-24V-C180
PEFS-24V-C480
DC4
DC1
DC2 DC3
DC5
DC6 DC7
DC8
DC IN
Controller without Power Supply
4 Installation & Connection
* PEFS-24V-C60/C180 Type provide
Product L-shaped Clasps Manual
Cable
* 2*0.8mm2-core wire
20/30/100m Optional

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a) Pull out the clasps to both sides.
DC 24V
SWITCH
POWER SUPPLY
L N
PE
+ -
Black White Black White
AC MAINS
3) The installation modes of PEFS-24V-CN are divided into the following two situations.
Controller with Power Supply (Take PEFS-24V-C60 for example)
a) Align the round hole of the L-shaped calsp with the round hole of the box and fix them with screws.
b) Mount the controller to the appropriate location through the gourd-shaped hole.
Controller without Power Supply (PEFS-24V-C480)
installation location(e.g. wall)
c) Wring.

b) Mount the controller on the wall
Installation (e.g. wall)
PEFS-24V-C480 model needs an external power supply to power on
c) Wiring
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4) Parallel connection of multiple control boxes
Inverter
Grid
Control Box
Control Box
Control Box
Control Box
Control Box
DC+
DC-
≤80V ≤80V ≤80V
……
PEFS-PL PEFS-PL PEFS-PL
≤80V ≤80V ≤80V
……
PEFS-PL PEFS-PL PEFS-PL
200m
200m
DC 24V
SWITCH
POWER SUPPLY
L
N
+
-
Black White
Black White
DC 24V Input
PE
* Power > 500W
* Consider about high temperature

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5 Technical Specification
Protection Class
100 V-240 V
50/60 Hz
2.2A
24V DC
IP65
Wall Mounted
200m
Operating AC Voltage Range
Mounting
Maximum Distance
(Last RSD to Controller Box)
Norminal Frequency
Output
Output Voltage
Operating Temperature Range
. A
Maximum PEFS-PL80S-21
Dimensions (mm)
Maximum PEFS-PL80S-11
Lock
60 Units Units
30 Units Units
155*188*63 265*218*63
Optional (IP54)
0.823 mm2/ 18 AWG
24Vdc Control Cable Length
With Standard Connectors
24Vdc Control Cable Size
20 m / 30 m / 100 m
YesSpare Terminal Connectors
Protection Class
100 V-240 V
50/60 Hz
24V DC
IP65
Wall Mounted
200m
Operating AC Voltage Range
Mounting
Maximum Distance
(Last RSD to Controller Box)
Norminal Frequency
Output Current
Output Voltage
Operating Temperature Range
2.2A
Maximum PEFS-PL80S-21 / Per String
Dimensions (mm)
Maximum PEFS-PL80S-11 / Per String
Lock
60 Units
30 Units
Optional
0.823 mm2/ 18 AWG
24Vdc Control Cable Length
With Standard Connectors
24Vdc Control Cable Size
20 m / 30 m / 100 m
YesSpare Terminal Connectors
Control Box with Power Supply
Control Box Without Power Supply
Maximum PEFS-PL80S-11
Maximum PEFS-PL80S-21
Output Current
480 Units
240 Units

6 Trouble Shooting
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7 Aftersales service and warranty
8 Contact us
Projoy Electric Co., Ltd.
Tell：[phone]
Web: https://en.projoy-electric.com/
Add: 2nd Floor, Building 3, No. 2266, Taiyang Road, Xiangcheng District, Suzhou
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Possible Solution
Check AC power
Check the fuse
Check mains voltage between L&N marked terminals
Check the end RSD voltage between + & - marked terminals
Check the cable wiring correction
DC power
Problem Possible Cause
No mains supply
Wrong cable wiring
String voltage
drops
String Voltage
drops to 0V
PEFS-24V-CN power supply failure
(LED OFF)
Cable disconnected Check reliability of cable wiring
24V Cable disconnected somewhere
DC Power drops for high temperature
Check the cable wiring
1. Beyond the warranty period;
2. No valid quality assurance card and product serial number;
3. Transportation damage;
4. Improper use, operation and modification;
5. Operating in an environment beyond the specified in this manual;
6. Any installation and use beyond the scope specified in relevant international standards;
7. Damage caused by abnormal natural disasters (earthquake, fire, flood, etc.).
7.2 Aftersales service
Please contact Projoy local distributors for after-sales service
1) Inappropriate use or installation, self-modification or improper maintenance, etc.:
2) Beyond the prescribed scope of use;
3) Earthquakes, fires, lightning strikes, abnormal voltages, other natural disasters and secondary disasters, etc.
4) Any lost caused by any inappropriate use out of the scope defined in this manual, Projoy will not take the responsibility
7.1 Warranty
Projoy PEFS Series Module Level Rapid Shutdown controller: Up to 25 years lifespan design, which commencing from 3
months later of the manufacturing date. PROJOY will repair or replace any fault unit which is damaged or cannot work
normally due to product quality issue. However, for the faults caused by following reasons, PROJOY would do service with
charge even under warranty.