product description:
Golden Samurai TD series industrial frequency online UPS adopts advanced full DSP digital control
System technology has realized the leap from analog to digital. Often appear in harsh environments
Power outage, mains voltage is too high or too low, voltage drops instantaneously, or vibration reduction
Oscillation, high voltage pulse, voltage fluctuation, surge voltage, spectral wave distortion, clutter interference, frequency
Rate fluctuations and other conditions can provide reliable power protection, combined with the mature technology of high-frequency machines,
Application areas:
Medical equipment, industrial equipment, large and medium-sized data centers, network management enterprise server machines
Harsh environments such as housing.
Features:
Advanced DSP digital control technology
The use of advanced fully digital DSP control technology makes data processing more accurate and rapid, and the output performance will be more excellent.
High machine reliability.
Large LCD+LED display screen
Fully considered humanized design, perfect combination of LCD+LED, Chinese and American display, rich and easy-to-understand display content,
Poop. The LCD display panel does not have a switch protection device to avoid all kinds of problems caused by collision or accidental pressing, so that users can use
The process is safer and more reliable.
Highly guaranteed dual AC power input function
Two sets of input from different power grids can be used for the main AC input power supply and the bypass AC input power supply, so that the user’s
The power supply has been more fully guaranteed.
Frequency and phase sequence adaptive system
The output frequency can be set to 50Hz or 60Hz according to the mains frequency. The output phase sequence can be automatically tracked according to the input phase sequence
Phase lock.
Intelligent charging system
Users can freely set the appropriate charging power on the LCD control panel according to the battery type, capacity and battery usage status.
Stream (1-25A). The scientific charging method has fully extended the service life of the battery.
More excellent electrical performance
The efficiency of the whole machine is as high as 93%-94%, and the ECO mode is provided, which increases the efficiency to over 97%, which greatly reduces
UPS power loss division. The full-bridge topology with output isolation transformer is adopted, which has stronger load capacity and impact resistance. Output load
The power solid number reaches 0.8,
Parallel function
Support multiple UPS parallel redundancy (option).
1. Advanced DSP digital control technology
Adopt advanced digital control technology to improve the stability and reliability of the machine. The ECO function maximizes the cost savings for customers.
2. Large screen LCD+LED display in Chinese and English
Perfect combination, display in Chinese and English, can display the content of input, output, battery voltage, load status, current, UPS working status and mode, temperature, model manufacturer number. Main parameters such as voltage, frequency, current, etc. of the machine can be set directly through the LCD display
3. Dual AC power input
The main AC input power and bypass AC input power can use two sets of inputs from different power grids. LCD+LED
4. Generator mode
Support generator input
5. Parallel function
8 UPSs are connected in parallel for redundancy.
6. Strong load capacity
It adopts full-bridge topology with output isolation transformer, which has stronger load capacity and impact resistance. And optional bypass output isolation transformer.
7. Full-bridge inverter architecture:
UPS adopts advanced DSP design, three-phase independent full-bridge inverter system design, its output voltage and phase are completely unaffected by three-phase unbalanced load, and can withstand 100% unbalanced load.
8. The charging current can be set
The user can freely set an appropriate charging current (1~50A) on the LCD according to the battery capacity. When the UPS is running at full load, the maximum charging current is 50A.
9. Battery management function
Mainly include battery failure detection, low battery, battery loss and other conventional functions.
10. Frequency and phase sequence adaptive system
50Hz or 60Hz;
The output phase sequence can automatically track and lock according to the input phase sequence.
11. Protection and alarm functions
LCD, output contacts, etc. prompt in time, self-diagnosis function at startup; with protection functions such as overload protection, output short circuit, input overvoltage, lightning protection, and battery reverse connection.
12. Powerful panel setting function
Output voltage: 200/208/220/230/240Vac (phase voltage)
Output frequency: 50Hz/60Hz
Charging current: 1~50A
Battery discharge time
Timing boot
Shutdown timer
Working mode: ECO, EPO
LCD Chinese and English setting input frequency: 40~70Hz
It has a variety of alarm methods, which can be automatically set according to the mains frequency through sound, light, and output frequency.
13. EPO emergency shutdown function
Through the "Emergency Stop" button, the rectifier and inverter can be turned off, and the output (including bypass and inverter) can be blocked. This button can be used when an emergency occurs or cannot be shut down normally.
14. Host monitoring and alarm function
15. Smart slot expandability function (optional)
You can choose USB card, AS400 card, CMC monitoring card, SNMP card, RS485 card, EMD environmental monitoring card.
The UPS is equipped with an SNMP slot to realize the UPS remote monitoring function, with functions such as automatic alarm, UPS operation status and fault prediction and diagnosis, and operation time control.
Output RS-232 and RELAY signal for computer system connection, support Windows 95/98/2000 / NT / ME / XP, NOVELL / SNMP / ASMP /LINUX and other software
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| Rated Capacity | 20KVA/18KW |
| model | TD31 20K |
| Rectifier type | IGBT rectification |
| Rated voltage | 380/220VAC(1±25%) |
| Input voltage range | 304~478VAC |
| Input frequency range | For 50HZ system: 46-54HZ; For 60HZ system: 56-64HZ |
| Input power factor | >=0.99 |
| Rated output power | 20KVA/18KW |
| Rated output voltage | 200/208/220/230/240VAC phase voltage |
| The output voltage | Synchronize with mains (mains mode); 50Hz ± 0.2% (battery mode) |
| Way of working | Online |
| Output waveform | Sine wave |
| Conversion time | 0ms |
| Overload capacity | When 105%±5%≤load, overload is pre-warned; when 105%±5%<load≤125%5%, transfer to bypass output after 2 minutes; 125%±5%<load≤150%±5%, 30 minutes Turn to bypass output later; when load >150%±5%, turn to bypass output after 500 milliseconds |
| battery model | Maintenance-free sealed lead-acid battery |
| Standard machine backup time | 30 minutes to 8 hours optional |
| Battery pack model | - |
| Typical battery charging time | 8 hours |
| battery voltage | 384V (32 sections of 12V batteries) |
| Installation method | Tower |
| Overall efficiency | Up to 85% |
| Electromagnetic Compatibility | IEC EN62040-02 |
| Surge protection | IEC 61000-4-2.4.5 Level IV, IEC61000-4-3 Level III |
| Protection type | IP20 |
| Interface port | RS232, optional Wedpower card, AS400 card |
| control panel | LCD+LED status indication |
| Audible alarm | Alarm once every 4 seconds when mains power fails: special low battery alarm once every second |
| W | 455.00 mm |
| D | 830.00 mm |
| H | 1055.00 mm |
| weight | 195.00 KG |
| color | black |
| working environment | 0 - 40 °C |
| Relative humidity | 0 - 95% |
| Operating height | 0-1500 meters |
| storage temperature | -5 - 45 °C |
| Storage relative humidity | 0 - 95% |
| Storage height | 0-1500 meters |
| Audible noise at 1 m from the surface of the device | <50.00 dB |
| Standard warranty | Repair or replace within 3 years |
| Input parameters | |
| Input voltage | 380V AC （Three-phase four-wire） |
| Enter the live wire diameter | 25mm2 （square millimetre） |
| Input zero wire diameter | 25mm2（square millimetre） |
| Input ground wire diameter | 25mm2（square millimetre） |
| Input air switch | 100A -3P （AC open） |
| Output parameters | |
| The output voltage | 380V AC （Three-phase four-wire） |
| Output wire diameter | 25mm2（square millimetre） |
| Output neutral wire diameter | 25mm2（square millimetre） |
| Output ground wire diameter | 25mm2（square millimetre） |
| Output MCB | 100A -3P （AC open） |
| Battery parameters | |
| External battery MCB | 100A-2P （DC empty open） |
| External battery wire diameter | 16mm2（square millimetre） |
20 KVA (3:1) AC 380V input: AC 220V output
| Input parameters | |
| Input voltage | 380V AC （Three-phase four-wire） |
| Enter the live wire diameter | 25mm2 （square millimetre） |
| Input zero wire diameter | 25mm2（square millimetre） |
| Input ground wire diameter | 25mm2（square millimetre） |
| Input air switch | 100A -3P （AC open） |
| Output parameters | |
| The output voltage | 220V AC （Single phase double wire） |
| Output wire diameter | 25mm2（square millimetre） |
| Output neutral wire diameter | 25mm2（square millimetre） |
| Output ground wire diameter | 25mm2（square millimetre） |
| Output MCB | 100A -1P （AC open） |
| Battery parameters | |
| External battery MCB | 100A-2P （DC empty open） |
| External battery wire diameter | 16mm2（square millimetre） |
20 KVA AC 220V input: AC 220V output
| Input parameters | |
| Input voltage | 220V AC （Single phase double wire） |
| Enter the live wire diameter | 25mm2 （square millimetre） |
| Input zero wire diameter | 25mm2（square millimetre） |
| Input ground wire diameter | 25mm2（square millimetre） |
| Input air switch | 100A -1P （AC open） |
| Output parameters | |
| The output voltage | 220V AC （Single phase double wire） |
| Output wire diameter | 25mm2（square millimetre） |
| Output neutral wire diameter | 25mm2（square millimetre） |
| Output ground wire diameter | 25mm2（square millimetre） |
| Output MCB | 100A -1P （AC open） |
| Battery parameters | |
| External battery MCB | 100A-2P （DC empty open） |
| External battery wire diameter | 16mm2（square millimetre） |
Backup model: One year warranty, one year warranty for built-in battery
Online models: three-year warranty
12V24AH capacity battery products: three-year warranty
After-sales service contact information throughout the country: Contact us
7*24 hours service telephone: 400-830-8833
