EN
Low Frequency 3 Phase Online 100KVA UPS 10KVA 15KVA 20KVA 30KVA 40KVA 80KVA 100KVA 120KVA Industrial UPS Power Supply
Description
Introducing, the WTHD’s Low Frequency 3 Phase Online Industrial UPS Power Supply, a reliable and efficient solution for powering your critical equipment during unexpected power outages. This powerful UPS is available in various models ranging from 10KVA to 120KVA, ensuring that there is a suitable option for your specific power requirements.
With a low-frequency design, this UPS provides a stable and clean output voltage, protecting your valuable equipment from power surges and fluctuations. The 3 phase configuration ensures a consistent power supply, making it ideal for industrial applications where uninterrupted power is essential for operation.
The WTHD’s Industrial UPS Power Supply is designed for durability and longevity, with a rugged construction that can withstand harsh environmental conditions. This ensures that your equipment remains protected and operational even in challenging settings.
Featuring online technology, this UPS provides continuous power supply without any interruption, making it suitable for critical applications where downtime is not an option. The efficiency of this UPS ensures that your equipment remains powered up and protected at all times.
Installation and maintenance of the WTHD’s Industrial UPS Power Supply is made easy, with user-friendly interface and intuitive controls. The advanced features of this UPS allow for remote monitoring and management, giving you peace of mind knowing that your equipment is always protected.
Whether you are looking to protect sensitive electronic equipment in a data center or ensure uninterrupted power supply for industrial machinery, the WTHD’s Low Frequency 3 Phase Online Industrial UPS Power Supply is the ideal choice. Trust in the reliability and performance of WTHD brand to keep your operations running smoothly and efficiently
Industrial Online UPS |
WTHD-U-3380 |
WTHD-U-33100 |
WTHD-U-33120 |
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Rated capacity KVA/KW |
80/64 |
100/80 |
120/96 |
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Phase |
Phase |
Three-phase five-wire - 3L+N+PE |
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Main Input
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Input Voltage (Vac) |
380/400/415 |
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Voltage Range (Vac) |
±25% |
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Frequency range (Hz) |
45～65 |
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Power factor |
>0.95 with filter |
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Bypass Input
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Phase |
Three-phase five-wire - 3L+N+PE |
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Input Voltage - Vac |
380/400/415 |
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Voltage range (Vac) |
+10%, +15%, +20% (can be set); -10%, -20%, -30% can be set |
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Input Frequency (Hz) |
50 (60) +10% |
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Output
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Voltage (Vac） |
380/400/415 ±1% |
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Power factor |
0.8 |
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Frequency - Hz |
Automatically track bypass frequency |
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Waveform |
Sine wave THDV less than 2% - pure linear load |
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Switching time (ms) |
0ms |
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Overall efficiency |
≥93% |
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Overload capacity |
105%~110%: 60min to bypass; 110%~125%: 10 min to bypass;
125%"150%: 1 min to bypass; >150%: 10s to bypass
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Battery |
Battery voltage (Vac) |
384 - 348/360 optional |
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Environment
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Operating temperature (°C) |
-10～40 |
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Storage temperature (°C) |
-25^55 - without battery |
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Relative humidity |
0～95% no frosting |
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Working altitude |
< 1500m, use derating according to GB/T3859.2 |
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Noise - dB |
<55(1 meter="" from="" the="" device="">
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<60(1 meter="" from="" the="" device="">
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Other features
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Alarm function |
Output overload, mains abnormality, UPS failure, battery under voltage, etc |
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Protective function |
Output short circuit, overload, over temperature, battery under voltage, output over and under voltage, fan failure alarm |
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Communication
function
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Standard: RS232/RS485
Optional: SNMP/JBUS/MODBUS/Dry Contact
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Mechanical features
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Dimensions (W*D*H mm) |
450*810*1160 |
700*800*1500 |
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Net weight (kg) |
344 |
520 |
605 |
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Executive standard |
YD/T1095-2017 |
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We can provide OEM and ODM customization services according to customers' requirements
We look forward to your cooperation. Thank you
Q1: Are you a factory or a trading company?
A: We are a manufacturing factory, we focus on OEM and ODM.
Q2: What kind of certification do you have?
---ISO9000, ISO14001, CE, ROHS, Thiel, etc.
Q3: Product coverage and industries:
---Industrial online UPS, high frequency online UPS,
Modular UPS 1kVA ~800kVA UPS for any industrial and application.
Q4: About the battery.
Provide one-stop battery solutions; lead-acid and lithium batteries are available.
Q5: Do you accept OEM/ODM?
Yes, the entire series supports ODM/OEM, and the minimum order quantity is flexible.
Q6: About warranty?
---The warranty period is 1 to 3 years, and the battery warranty is 1 to 3 years; differentiate between different products and models.
Q7: Can I participate in bidding projects?
We support large-scale project bidding, authorized manufacturing, project design and more.
Q8: Are there overseas branches?
Currently, the Southeast Asia Division, the Eastern Europe Serbia Division, and the Middle East Division are set up.