1kVA~20kVA Pure Sine Wave UPS High Frequency Online UPS Power
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Product Highlights
- Pure Sine Wave Output: Provides clean power for sensitive electronics with zero transfer time.
- Wide Input Voltage Range: Accepts 60-300VAC input, ensuring stable operation in unstable grids.
- Adjustable Frequency: Nominal frequency and bypass voltage can be adjusted via LCD panel.
- Zero Transfer Time: Instant switching between inverter and bypass modes for continuous power.
- Parallel Connection Ready: No add-on control unit required for parallel connection and redundancy.
- Smart Interface: Equipped with RS232, SNMP, and USB for remote monitoring and control.
- Maintenance-Free Battery: Uses sealed lead-acid batteries requiring no maintenance.
- High Efficiency: AC mode efficiency up to 88% for energy saving and reduced heat.
Product Attributes
- Customization
- Available
- Phase
- Single Phase
- Type
- On-line
- Model NO.
- EX1K-EX3120KL
- Protection
- Unbalanced Loads
- Application
- Communication
- Classification
- Lighting/Power
- Standby Time
- Standard Machine
- Standby UPS
- Sine Wave Output UPS
- Output Capacity
- Large Type
- Equipment Mode
- Centralized Model
- Brand
- Zlpower
- Capacity
- 6kVA~20kVA
- Input Power Factor
- 0.97
- Input Phase
- Single Phase with Ground
- Frequency
- 50Hz/60Hz
- Wave Form
- Pure Sine Wave
- Connection
- Terminal Block
- AC Mode Efficiency
- 88%
- Battery Efficiency
- 87%
- Transfer Time
- Zero
- Noise
- 55db
- Transport Package
- Carton/Pallet
- Specification
- CE
- Trademark
- ZLPOWER
- Origin
- Shenzhen, China
- HS Code
- 8504402000
- Production Capacity
- 5000PCS/Month
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.
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Product Description
APPLICATION:
Servers, Data-Center, Critical network devices, Sensitive Electronic equipment, Telecom.
KEY FEATURES:
High frequency online UPS 6-20KVA with IGBT and short circuit protectioni, larger LCD online UPS, pure sine wave
True online double conversion technology
Wide input voltage range
Zero transfer time
Protection against all types of power problems
No add-on CNTL unit required for parallel connection
Low initial investment and flexible for future expansion
Highest reliability and maximum performance for power
Sharing and redundancy
Equipped with Maintenance Bypass Switch
Smart RS232 and Intelligent slot interface
Sealed lead-acid, maintenance free battery
Specialty of UTseries:
Nominal voltage, nominal frequency and bypass voltage range can de adjusted via LCD panel.
SPECIFICATIONS:
| Model | EX1K | EX1KL | EX2K | EX2KL | EX3K | EX3KL | |
| Capacity | VA/W | 1000VA/800W | 1000VA/800W | 2000VA/1600W | 2000VA/1600W | 3000VA/2400W | 3000VA/2400W |
| Input | Nominal Voltage | 110/115/120VAC or 200/220/230/240VAC | 110/115/120VAC or 200/220/230/240VAC | ||||
| Voltage Range | 60~138VAC or 115~300VAC | 60~138VAC or 115~300VAC | |||||
| Frequency Range | 50Hz :46~54Hz; 60Hz : 56~64Hz | 50Hz : 46~54Hz : 60Hz; 56~64Hz | |||||
| Phase | Single phase with Ground | Single phase with Ground | |||||
| Power Factor | ≥0.97 | ≥0.97 | |||||
| Output | Voltage | 110/115/120 (1±2%) VAC or 208/220/230/240 (1±2%) VAC | 110/115/120 (1±2%) VAC or 208/220/230/240 (1±2%) VAC | ||||
| Frequency | 50/60Hz (Adjustable) 50Hz AC Mode: Follow AC, Battery Mode: 50Hz (1±0.2%) 60Hz AC Mode: Follow AC, Battery Mode: 60Hz (1±0.2%) | 50/60Hz (Adjustable) 50Hz AC Mode: Follow AC, Battery Mode: 50Hz (1±0.2%) 60Hz AC Mode: Follow AC, Battery Mode: 60Hz (1±0.2%) |
|||||
| Wave Form | Pure sine wave | Pure sine wave | |||||
| Power Factor | 0.8 | 0.8 | |||||
| Harmonic Distortion | ≤3% THD (Linear load); ≤7% THD (Non-Linear load) | ≤3% THD (Linear load); ≤7% THD (Non-linear load) | |||||
| Overload Capacity | 110%~150% maintain 30s then turn to bypass output; over 150% maintain 200ms | 110%~150% maintain 30s then turn to bypass output, over 150% maintain 200ms | |||||
| Current Crest Ratio | 3:1 | 3:1 | |||||
| Connections | IEC320*4 | IEC320*6 | IEC320*6 | IEC320*3&Terminal block | IEC320*3&Terminal block | ||
| Efficiency | TO Battery Mode | 83% | 83% | ||||
| TO AC Mode | 85% | 85% | |||||
| Battery | Type | Sealed free maintenance lead acid battery | Sealed free maintenance lead acid battery | ||||
| Nominal DC voltage | Built in batteries 12V 7.0AH | 36VDC | Built in batteries 12V7.0AH | 96VDC | 96VDC | ||
| Quantity | 3 PCS | Depend on requested back-up time | 8 PCS | Depend on requested back-up time | 8 PCS | Depend on requested back-up time | |
| Back-up Time (Full Load) | ≥6min | Depends on the capacity of external battery bank | ≥7min | Depends on the capacity of external battery bank | ≥6min | Depends on the capacity of external battery bank | |
| Recharge Time | 5 hours to 90% of capacity full discharge | Depends on the capacity of external battery bank | 5 hours to 90% of capacity full discharge | Depends on the capacity of external battery bank | 5 hours to 90% of capacity full discharge | Depends on the capacity of external battery bank | |
| Charge Current (MAX) | 1.0A | 5.0A/8.0A | 1.0 A | 5.0A/ 7.0A | 1.0 A | 5.0A/ 8.0A | |
| Charge Voltage (VDC) | 41.1V±0.4V | 41.1V±0.4V | 110V±0.6V | 110V±0.6V | 110V±0.6V | 110V±0.6V | |
| Bypass | Automatic Transfer | On overload and UPS failure | On overload and UPS failure | ||||
| Before UPS Power-on | Default "ON" user adjustable to "YES" | Default "ON" user adjustable to "YES" | |||||
| Transfer Time | 0ms; less than 4ms from inverter to bypass and vice versa | 0ms; less than 4ms from inverter to bypass and vice versa | |||||
| Indicators | LCD Display | UPS status, Battery capacity, loading, Fault code (LCD: I/P&O/P voltage&frequency, Battery voltage) | UPS status, Battery capacity, loading, Fault code (LCD: I/P&O/P voltage&frequency, Battery voltage) | ||||
| Audible Alarm | Bypass,battery mode, Battery low, Overload, Fault | Bypass, battery mode, Battery low, Overload, Fault | |||||
| Acoustic Noise | At 1 Meter Distance | <45dB | <50dB | ||||
| Communications | Intelligent RS232 serial port | Software support Windows family software, Linux, Sun network operating system,IBM Aix, Compaq True64 SGI IRIX, FreeBSD, HP-UX and MAC | Software support Windows family software, Linux, Sun network operating system,IBM Aix, Compaq True64 SGI IRIX, FreeBSD, HP-UX and MAC | ||||
| SNMP (Optional) | Remote control UPS through SNMP management and Internet | Remote control UPS through SNMP management and Internet | |||||
| USB (Optional) | Windows family software and Mac OS | Windows family software and Mac OS | |||||
| Network Surge Protection | RJ45 I/O port available for network or FAX/ Telephone line/ Modem | RJ45 I/O port available for network or FAX/Telephone line/Modem | |||||
| Environmental | Operating Temperature | 0~40ºC | 0~40ºC | ||||
| Operating Humidity | 20-90% (No condensing) | 20-90% (No condensing ) | |||||
| Weight | Net Weight (kgs) | 11.00 | 5.50 | 26.50 | 27.00 | 10.50 | 11.00 |
| UPS Dimension | L*W*H (mm) | 370*145*220 | 455*195*340 | ||||
| MODEL | EX6K | EX6KL | EX10K | EX10KL | EX3110K | EX3110KL | EX3115KL | EX3120KL | |
| Capacity | VA/W | 6000VA/4800W | 6000VA/4800W | 10KVA/8000W | 10KVA/8000W | 10KVA/8000W | 10KVA/8000W | 15KVA/12KW | 20KVA/16KW |
| Input | Nominal Voltage | 208/220/230/240VAC | 380VAC | ||||||
| Voltage Range | 120~275VAC | 210~475VAC | |||||||
| Frequency Range | 50/60Hz (Adjustable); 50Hz:46~54Hz ; 60Hz:56~64Hz | 50/60Hz (Adjustable); 50Hz:46~54Hz; 60Hz:56~64Hz | |||||||
| Phase | Single phase with Ground | Three phase (4 Wires+Ground) | |||||||
| Power Factor | ≥0.97 | ≥0.95 | |||||||
| Output | Voltage | 208/220/230/240*(1±1%) VAC | 208/220/230/240*(1±1%) VAC | ||||||
| Frequency | 50/60Hz (Adjustable) 50Hz AC Mode: Follow AC, Battery Mode: 50Hz (1±0.2%) 60Hz AC Mode: Follow AC, Battery Mode: 60Hz (1±0.2%) |
50/60Hz (Adjustable) 50Hz AC Mode: Follow AC, Battery Mode: 50Hz (1±0.2%) 60Hz AC Mode: Follow AC, Battery Mode: 60Hz (1±0.2%) |
|||||||
| Wave Form | Pure sine Wave | Pure sine Wave | |||||||
| Power Factor | 0.8 | 0.8 | |||||||
| Harmonic Distortion | ≤2% (Linear load); ≤6% (Non-Linear load) | ≤2% (Linear load); ≤6% (Nonlinear load) | |||||||
| Overload Capacity | Load<105% work consistant; 105%≤load<125% 1min; 125%≤load<150% 30sec | Load<105% work consistant; 105%<load<125% 1min; 125%<load<150% 30sec | |||||||
| Current Crest Ratio | 3:1 | 3:1 | |||||||
| Connections | Terminal block | Terminal block | |||||||
| Efficiency | Battery Mode | 87% | 87% | ||||||
| AC Mode | 88% | 85% | |||||||
| Battery | Type | Sealed free maintenance lead acid battery | Sealed free maintenance lead acid battery | ||||||
| Nominal DC Voltage | Built in batteries 12V7.0AH | 192 VDC | Built in batteries 12V7.0AH | 192 VDC | 192 VDC | ||||
| Quantity | 16 PCS | 16 PCS | |||||||
| Back-up Time(Full load) | ≥4 minutes | Depends on requested Back-up time | ≥3 minutes | Depends on requested Back-up time | Depends on requested Back-up time | ||||
| Recharge Time | 7 hours to 90% | Depends on capacity of external battery bank | 7 hours to 90% | Depends on capacity of external battery bank | Depends on capacity of external battery bank | ||||
| Charge Current(Max) | 1.0 A | 4.5A | 1.0 A | 4.5A | 4.5A | ||||
| Charge Voltage | 219.5Vdc±1% | 219.5Vdc±1% | |||||||
| Bypass | Automatic Transfer | On overload and UPS failure | On overload and UPS failure | ||||||
| Transfer Time | Zero | Zero | |||||||
| Indicators | LCD Display | UPS status, I/P&O/P voltage&frequency,Battery voltage, Battery capacity, Loading, Fault code | UPS status, I/P&O/P voltage&frequency, Battery voltage, Battery capacity, Loading, Fault code | ||||||
| Audible Alarm | Bypass, battery mode, Battery low, Overload, Fault | Bypass, battery mode, Battery low, Overload, Fault | |||||||
| Acoustic Noise | At 1 Meter Distance | <55dB | <55dB | <60dB | |||||
| Communications | Intelligent RS232 serial port | Windows 98/NT/2000/XP/3000, Linux, Sun network , IBM Aix, Compaq True64 SGI IRIX, FreeBSD, HP-UX, MAC | Windows 98/NT/2000/XP/3000,Linux,Sun network ,IBM Aix, Compaq True64 SGI IRIX, FreeBSD, HP-UX ,MAC | ||||||
| SNMP (Optional) | Power management from SNMP manager and web browser | Power management from SNMP manager and web browser | |||||||
| USB (Optional) | Windows family software and Mac OS | Windows family software and Mac OS | |||||||
| Environmental | Operating Temperature | 0~40ºC | 0~40ºC | ||||||
| Operating Humidity | 20-90% (No condensation ) | 20-90% (No Condensation ) | |||||||
| Weight | Net weight (kgs) | 59.00 | 20.00 | 60.50 | 21.50 | 65.00 | 26.00 | 35.00 | 35.00 |
| UPS Dimension | L*W*H (mm) | 500*248*616 | 500*240*490 | 500*248*616 | |||||
COMPANY SHOW:

FAQ:
Q 1. What's the payment terms and payment method ?
A. We accept L/C, T/T, Credit Card, Western Union, Money Gram, etc.
Usually 30% deposit, 70% before shipment.
Q 2. How's the delivery time ?
A. It usually takes about 3-10 days after payment arrived.
Q 3. How about package ?
A. For the small UPS and the inverters less than 30kg will be packed in foams and cartons. For the big UPS and inverters heavier than 30kg will be packed in pallets or wood boxes .
Q 4. Would you accept to print our logo and design ?
A. Yes, we can print your logo on the inverters, UPS and cartons. Also welcomed your own design of these inverters and UPS.
Q 5. What kind of certificates you have ?
A. For company have ISO9001, ISO14001, TUV and SGS factory certification.
For UPS and power inverters, we have CE,IEC, KC and ETL, etc.
Q6. When the product have problem, how to solve it ?
A. We have a professional after-sales team, in case of any problems, first contact us to help you solve, we have a 24 months warranty and lifetime technical support. We will track product usage until you are satisfied.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2321651". Items marked "" are certified.
Company Profile
About ZLPOWER
Founded in 2007, Shenzhen ZLPOWER Electronics Co., Ltd. (ZLPOWER for short) is a key hi-tech enterprise in state "Torch Plan, " integrating science, industry, trade, and investment into a whole. It has registered capital of RMB 10million, covering a floor area of 2000sq. M, and owning assets of RMB 30 million.
As a large-scale enterprise group with total assets exceeding RMB 30 million, it currently employs more than 300 staff, operates R & D institutions, 10 products lines, and 8 overseas branches and offices for sales and service.
Also as a professional uninterruptible power supply manufacturer in Shenzhen, China, ZLPOWER mainly produce high frequency online UPS, computer PC UPS, rack mount online UPS, low frequency Industry three phase UPS, UPS Inverter, solar inverter, solar charger controller, Solar/UPS Battery and other related products.
In ZLPOWER, we are strictly on quality inspections. We implement strict IOC, IPQC, FQC, OQC, QA, and other quality control measures in every process according to ISO9001, including to raw materials selection, production, package, and shipment.
Thus, we are ISO9001: 2008 and SGS certificated, and all our UPS, Inverter power supply products have been approved by CE (LVD/EMC), UL tests. As a result, they are popular among our customers from Italy, Germany, South Africa, Egypt, Mozambique, Nigeria, UAE, Ukraine, Russia, Uzbekistan, Philippines, Chili, Peru, Brazil, Mexico and more.
ZLPOWER is looking for agent worldwide to distribute our quality UPS system, Inverter power and solar products to their local markets. Any interests please welcome to contact us today and look for best power solution.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 2, Runteng Shangpai Industry Zone 1, Number 3, Yonghe Road, Shiyan Town, Bao'an District, Shenzhen, Guangdong, China
-
Plant Area
- 3000 square meters
-
Number of Employees
- 125
-
Registered Capital
- 11,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- UPS, Inverter
-
Production Lines
- 5
-
Production Machines
- SMT equipment, Reflow welding equipment, AOI tester, Tester, Ageing rack
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 15 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-11-29
-
Export Year
- 16 Years
-
Main Markets
- North America, Europe
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- What are the payment terms and methods?
- We accept L/C, T/T, Credit Card, Western Union, Money Gram, etc. Usually 30% deposit, 70% before shipment.
- What is the delivery time?
- It usually takes about 3-10 days after payment arrived.
- How are the products packaged?
- For the small UPS and the inverters less than 30kg will be packed in foams and cartons. For the big UPS and inverters heavier than 30kg will be packed in pallets or wood boxes.
- Do you accept logo printing and custom designs?
- Yes, we can print your logo on the inverters, UPS and cartons. Also welcomed your own design of these inverters and UPS.
- What certificates do you have?
- For company have ISO9001, ISO14001, TUV and SGS factory certification. For UPS and power inverters, we have CE,IEC, KC and ETL, etc.
- How do you handle product problems?
- We have a professional after-sales team, in case of any problems, first contact us to help you solve, we have a 24 months warranty and lifetime technical support. We will track product usage until you are satisfied.
Send your message to this supplier
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