SmartGen TPS31 Three Power Supply Module User Manual
- June 3, 2024
- SmartGen
Table of Contents
SmartGen TPS31 Three Power Supply Module
SmartGen — make your generator smart
SmartGen Technology Co., Ltd.
No.28 Jinsuo Road, Zhengzhou, Henan Province, China Tel:
+86-371-67988888/67981888/67992951
+86-371-67981000(overseas)
Fax: +86-371-67992952
Email: sales@smartgen.cn
Web: www.smartgen.com.cn
www.smartgen.cn
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part of this publication should be addressed to Smartgen Technology at the
address above.
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owned by their respective companies.
SmartGen Technology reserves the right to change the contents of this document
without prior notice.
Table 1 Version History
| Date | Version | Content |
|---|---|---|
| 2021-11-20 | 1.0 | Original release. |
| 2022-04-14 | 1.1 | Modify the storage temperature from 80 ˚C to 70 ˚C. |
Table 2 Notation Clarification
OVERVIEW
TPS31 Three Power Supply Module is composed of microprocessor as the core, providing three selective AC power output, which can precisely detect 3-way voltage and make accurate judgment and control output for voltage abnormal situations (over voltage, under voltage).
PERFORMANCE AND CHARACTERISTICS
- System type is 3-way single phase AC power;
- Intelligent and precise MCU monitoring and control;
- Two working mode: mutual backup and power supply by priority;
- Measure 3-way input voltage and load voltage;
- Over/under voltage detection function, over/under voltage threshold can be set (via PC software);
- Transfer time<60ms;
- LED can intuitively indicate 3-way input voltage status and output voltage status;
- Can be used for 3-way or 2-way power input;
- 3-way independent switch power supply is adopted internally;
- 3-way N wire isolated design;
- Guide rail installation and screw installation;
- Modular structure design, pluggable terminal, compact structure and easy mounting.
SPECIFICATION
Table 2 Technical Parameters
| Item | Content |
|---|---|
| 3-way AC Voltage IN | AC(90~305)V |
| Overall Consumption | ≤4.8W |
| Max. Output Current | 12A |
| Rated Power | 50/60 Hz |
| LINK | SmartGen special interface for program upgrade and module parameter |
configuration.
Overall Dimension (LxWxH)| 115.5mmx 102mmx72. 5mm
Working Temperature| (-40~+70)˚C
Working Humidity| (20~93)%RH
Storage Temperature| (-40~+70)˚C
Weight| 0.4 kg
INDICATOR STATUS
Table 3 Indicator Description
| Status | Description |
|---|
S1 Power Status Indicator
| S1 blackout, green indicator extinguishes; S1 normal, green indicator illuminates;
S1 abnormal, green indicator flashes.
S2 Power Status Indicator
| S2 blackout, green indicator extinguishes; S2 normal, green indicator illuminates;
S2 abnormal, green indicator flashes.
S3 Power Status Indicator
| S3 blackout, green indicator extinguishes; S3 normal, green indicator illuminates;
S3 abnormal, green indicator flashes.
Output Power Status Indicator
| Output blackout, green indicator extinguishes; Output normal, green indicator illuminates;
Output abnormal, green indicator flashes.
Alarm Status Indicator| S1 outputs and output blackout, red indicator flashes; S2 outputs and output blackout, red indicator flashes; S3 outputs and output blackout, red indicator flashes;
S1, S2, S3 inactive but output voltage, red indicator flashes.
PARAMETERS LIST
LINK interface is used for connecting upper computer via SG72A to configure parameters.
Table 4 Fixed Parameters
| No. | Name | Range | Default | Description |
|---|
1
| ****
Module Address
| ****
1-254
| ****
1
| Baud rate: 9600bps
Stop bit: 1-bit Parity bit: None
2
| ****
Working Mode
| ****
0-1
| ****
0
| 0: Mutual backup
1: Power supply by priority (S1>S2>S3) Refer to Table 6 Working Mode
Description.
4| Rated Voltage| (1-600)V| 220V| Rated voltage value of AC system.
5| Overvoltage Threshold| (0-200)%| 130%| Voltage upper limit value, abnormal
when
greater than the value.
6| Overvoltage Return
Threshold
| (0-200)%| 125%| Voltage upper limit return value, normal
when less than the value.
7| Undervoltage Threshold| (0-200)%| 75%| Voltage lower limit value, abnormal when
less than the value.
8| Undervoltage Return
Threshold
| (0-200)%| 80%| Voltage lower limit return value, normal
when greater than the value.
CONTROLLER TERMINAL DESCRIPTION
| No. | Name | Description | Remark |
|---|---|---|---|
| 1 | S1 | S1 Power L Phase | **** |
Input voltage 90-305VAC, frequency 50/60Hz.
2| S1 Power N Phase
3| S2| S2 Power L Phase
4| S2 Power N Phase
5| S3| S3 Power L Phase
6| S3 Power N Phase
7| ALARM| Alarm Output| Relay volts-free output, capacity is
250V/5A.
8
9| OUTPUT| Output L Phase| Max. output current is 12A.
10
11| Output N Phase
12
WORKING MODE DESCRIPTION
Table 6 Working Mode Description
| Working Mode | Description |
|---|---|
| Mutual Backup | It outputs when any one power is normal, only transfer to other |
normal powers when this power is abnormal.
Power Supply by Priority (S1>S2>S3)| Power with higher priority will supply
first. 3-way power priority sequence is S1>S2>S3.
INTERNAL LAYOUT AND INSTALLATION WAY
OVERALL DIMENSION
INTERNAL TRANSFER SCHEMATIC DIAGRAM
INSTALLATION WAY
The module can be installed with 35mm guide rail or M4 screw.
