Wahbou High Frequency Three Phase Input Single Phase Output St31 15kVA Online UPS High Frequency Power Supply 192VDC
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Product Highlights
- High Efficiency Performance: Efficiency exceeds 92% with input power factor >=0.99 for energy saving.
- Flexible Customization: Supports full customization including charger current (1-6A) and frequency settings.
- Zero Conversion Time: 0ms switching time between mains power and battery ensures uninterrupted power.
- Wide Input Voltage Range: Accepts 207-475Vac 3P4W+G input voltage for stable operation in various grids.
- Low Output Harmonics: Output harmonic wave is <=3% under full resistive load for clean power.
- Robust Overload Protection: Handles 105%-135% overload with automatic bypass and alarm mechanisms.
- Compact Design: Dimensions 533x260x501mm and weight 23-33kg for easy installation.
- CE & RoHS Certified: Products meet CE and RoHS standards for safety and environmental compliance.
Product Attributes
- Customization
- Available
- Phase
- Three Phase
- Type
- On-line
- Model NO.
- ST31 15KS
- Protection
- Overvoltage
- Application
- Communication
- Classification
- Lighting/Power
- Standby Time
- Standard Machine
- Standby UPS
- Sine Wave Output UPS
- Output Capacity
- Small Type
- Equipment Mode
- Decentralized
- Brand
- Wahbou
- Output Power Factor
- 0.9
- Input Voltage Range
- 207-475VAC
- Working Frequency Range
- 40-70Hz(Settable)
- Input Power Factor
- >=0.99
- Charger Current
- Settable 1~6A(Customizable)
- Transport Package
- Neutral Carton Box
- Specification
- 533x260x501mm
- Trademark
- WAHBOU or OEM
- Origin
- Guangdong, China
- HS Code
- 8504402000
- Production Capacity
- 100000 Sets/Year
- Package Size
- 55.00cm * 30.00cm * 55.00cm
- Package Gross Weight
- 35.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Wahbou High Frequency Three Phase Input Single Phase Output St31 15kVA Online UPS High Frequency Power Supply 192VDC
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Wahbou High Frequency Three Phase Input Single Phase Output St31 15kVA Online UPS High Frequency Power Supply 192VDC -
Wahbou High Frequency Three Phase Input Single Phase Output St31 15kVA Online UPS High Frequency Power Supply 192VDC -
Wahbou High Frequency Three Phase Input Single Phase Output St31 15kVA Online UPS High Frequency Power Supply 192VDC -
Wahbou High Frequency Three Phase Input Single Phase Output St31 15kVA Online UPS High Frequency Power Supply 192VDC -
Wahbou High Frequency Three Phase Input Single Phase Output St31 15kVA Online UPS High Frequency Power Supply 192VDC -
Wahbou High Frequency Three Phase Input Single Phase Output St31 15kVA Online UPS High Frequency Power Supply 192VDC -
Wahbou High Frequency Three Phase Input Single Phase Output St31 15kVA Online UPS High Frequency Power Supply 192VDC
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Product Description
Wahbou High Frequency Three Phase Input Single Phase Output ST10 15kVA Online UPS High Frequency Power Supply
| Model | VT31 10KS | VT31 15KS | VT31 20KS | |
| Rated Power | 10kVA/9kW | 15kVA/13.5kW | 20kVA/18kW | |
| Input | Voltage Range | 207-475Vac 3P4W+G | ||
| Working Frequency Range | 40-70Hz (settable) | |||
| Input Power Factor | ≥0.95 | |||
| Output | Rated Voltage and Accuracy | 220Vac(1±1%) 1P2W+G | ||
| Output Frequency | 46-54Hz synchronize with mains power; 50Hz (Mains power between 40-46Hz and 54-60Hz ); 50Hz(Battery) | |||
| Rated Current | 45A | 68A | 91A | |
| Output Power Factor | 0.9 | |||
| Output Harmonic Wave | ≤3% (Full R load) | |||
| Crest Factor | 3:1 | |||
| Output Overload | 105%±5%<Load≤125%±5%: Convert to bypass output and alarm after 1min; 125%±5%<Load≤135%±5%: Convert to bypass output and alarm after 30s; Load>135%±5%: Convert to bypass output and alarm after 300ms. |
|||
| Conversion time between Mains Power and Battery | 0ms | |||
| Efficiency | >92% | |||
| Battery | Rated Voltage | 192Vdc | ||
| Quantity | 16 | |||
| Charging Current | 5.5A | |||
| Dimension (LxWxH) mm | 533x260x501 | |||
| Weight | 23kg | 32kg | 33kg | |
| Working Temperature | 0ºC-40ºC | |||
| Working Humidity | 20%-95% (non-condensing) | |||
| Noise | ≤60dB | |||
If any questions please contact our sales, and You are Welcom to visit us anytime!
Wahbou Power equipment
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR251641". Items marked "
" are certified.
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Company Profile
Foshan Wahbou Power Equipment Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, sales, and service of products such as UPS power supplies, voltage stabilizers, inverters, solar power sources, power module, micro-module computer room, power batteries, etc.
It is an important milestone in the adjustment of the industrial strategic positioning of the Group and its journey towards diversified development. After years of accumulation, the company's products and technology have gained widespread recognition in the market, as well as recognition from relevant departments of provincial and municipal governments.
The company has been awarded the titles of "Provincial Specialized, Sophisticated, Distinctive, and Innovative SME" and "Provincial Innovative SME".
The company's products are mainly applied in the fields of communication, power, public security, finance, network, healthcare, security, industrial automation, rail transit, aerospace, marine navigation, and data centers.
Wahbou Power has built an advanced, large and efficient service system and management structure in China. The nationwide authorized repair points of WAHBOU, the national service department and technical hotline of Wahbou Power provide users with a convenient, fast and considerate three-tier service system. Users can enjoy the worry-free service brought by WAHBOU through experiencing a variety of advanced service methods such as instant and quick on-site service, hotline service and online service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- National High-Tech Industrial Park, Block 6, No. 115 Zhangcha 1 Road, Foshan, Guangdong, China
-
Plant Area
- 10192.23 square meters
-
Number of Employees
- 124
-
Registered Capital
- 31,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shenzhen Port, Guangzhou Port, Foshan Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
-
Main Products
- UPS Power Supply, UPS, Online UPS, Solar Inverter, Module UPS, Low Frequency UPS, High Frequency UPS, Industry UPS, Medical UPS, Uninterruptible Power Supply, Battery
-
Production Lines
- 7
-
Production Machines
- ATE Testing Machine, DC Electronic Load, LCR Meter, Oscilloscope, PCBA Production Line, Production Line
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Flexible customization, Minor Customization, Full Customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 11 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-11-16
-
Export Year
- 7 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, RoHS
-
Cooperated with Fortune 500
- Yes
FAQ
- What is the input voltage range?
- The input voltage range is 207-475Vac 3P4W+G.
- Is the charger current customizable?
- Yes, the charger current is customizable from 1 to 6A.
- What is the conversion time between mains and battery?
- The conversion time between mains power and battery is 0ms.
- What is the maximum efficiency of the UPS?
- The efficiency is greater than 92%.
- What certifications does the product have?
- The product has CE and RoHS certifications.
- What is the minimum order quantity?
- The minimum order quantity is 1 PCS.
- What are the payment terms?
- Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
- What is the lead time for production?
- The lead time is within 15 workdays during off-season and within one month during peak season.
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