Product Introduction 1. Digital Control Technology: Shanjie Electric's EPS emergency power supply is strictly produced in accordance with the national fire protection standard "17945-2010" and the new 2015 version of the product implementation rules. The EPS emergency power supply central control system adopts efficient and digital DSP control
Product Introduction
1. Digital Control Technology Shanjie Electric's EPS emergency power supply strictly follows the national fire protection standard "17945-2010" and the new 2015 version of the product implementation rules for standardized production The central control system of EPS emergency power supply adopts efficient and digital DSP control. All switch input, output, and analog sampling signals are optically isolated to effectively resist the influence of external interference on the system The control circuit is different from the traditional sampling and averaging method. The system adopts direct effective value sampling, which greatly avoids the interference of harmonics on sampling disturb
There are no potentiometers in the control board, and parameter settings can be completed through software calibration programs, avoiding the instability and instability of traditional potentiometers The inconvenience of user maintenance and adjustment.
2. Convenient system self-test function (microcomputer self-test type) The control system is equipped with historical memory fault information recording and real-time data recording units. Historical records can be queried through the display, and EPS can be accessed The real-time detection and processing of the main functional modules of the emergency power supply greatly improves system safety and reduces maintenance costs. 3. Humanized display interface LED color digital display screen, blue background white text display screen, high display brightness, beautiful appearance, strong three-dimensional sense, can be displayed through the panel Set and adjust various parameters. LCD color touch display screen, equipped with Chinese and English display interfaces, with various operation and fault information displayed intuitively and clearly, and can be accessed through the buttons on the panel Key to set and adjust parameters 4. Powerful remote monitoring The system provides two serial communication interfaces, RS232 or RS485, which can achieve remote monitoring. If necessary, we can provide the communication protocol for this system In order to seamlessly connect with your central control room monitoring software, separate monitoring software can also be provided for independent monitoring. The remote monitoring system has powerful functions and can basically achieve all the functions that can be achieved locally, including displaying the operating status Parameter settings, data saving and browsing, etc. Three phase EPS power supply parameter table:
Three phase four wire+ground wire
Continuous, non continuous, fire linkage type
3-5.0s (variable frequency output motor load)
90 minutes (can be customized as needed)
Overvoltage, undervoltage, overcurrent, and short-circuit protection
display
LCD screen LED
efficiency
During emergency power supply: ≥ 95% during normal operation ≥ 99%
RS232/RS485, Communication protocol: Modbus
Normal: No noise Emergency: ＜ 50dB
≤ 2000m (when ＞ m, for every 100m increase, the power is reduced by 1%)
Only applicable to variable frequency motor loads
Door opening method and incoming line method
Front door single open, rear door double open, bottom inlet and outlet cable (standard type)
Three phase EPS power supply size parameter table:
Model
output power
EPS power supply size
Number of battery cabinets
Host weight KG
Battery weight KG
YJSP-2.2KW
2.2KW
450×750×1500
The battery is inside the EPS power cabinet
180
---
YJSP-3.7KW
3.7KW
450×750×1500
The battery is inside the EPS power cabinet
360
---
YJSP-5.5KW
5.5KW
450×750×1500
The battery is inside the EPS power cabinet
800
---
YJSP-7.5KW
7.5KW
630×800×2000
The battery is inside the EPS power cabinet
880
---
YJSP-11KW
11KW
630×800×2000
The battery is inside the EPS power cabinet
1050
---
YJSP-15KW
15KW
630×800×2000
1
240
1100
YJSP-18.5KW
18.5KW
630×800×2000
1
260
1100
YJSP-22KW
22KW
630×800×2000
1
280
1600
YJSP-30KW
30KW
630×800×2000
1
350
1600
YJSP-37KW
37KW
630×800×2000
2
380
2250
YJSP-45KW
45KW
630×800×2000
2
420
3200
YJSP-55KW
55KW
630×800×2000
2
480
3200
YJSP-75KW
75KW
630×800×2000
3
600
4800
YJSP-93KW
93KW
800×1000×2200
4
900
6300
YJSP-110KW
110KW
800×1000×2200
5
1000
6300
YJSP-132KW
132KW
800×1000×2200×2
6
1200
8000
YJSP-160KW
160KW
800×1000×2200×2
7
1300
9800
YJSP-187KW
187KW
800×1000×2200×2
8
1350
11000
YJSP-200KW
200KW
800×1000×2200×2
8
1380
11000
