| Prod Model: |
N-3C20K |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Power: |
4.2kw/7kw/10.5kw/14kw |
| Normal Voltage: |
220VAC |
| Frequency Range: |
40.5~55Hz |
| Wave Form: |
Pure Sine Wave |
| Phase: |
Single Phase |
| Type: |
On-line |
| Protection: |
Short Circuit |
| Classification: |
UPS |
| Brand: |
Kemapower |
Product Description
High Frequency Online Sine Wave UPS (N-3C20K) * I/P: Three Phase,Wire Voltage 380VAC
* O/P:Single Phase, 220VAC± 1%
* Capacity:10KVA /15KVA /20KVA
* Wave Form:Pure sine wave
* Transfer Time:0 ms
* DC voltage: 240VDC/192VDC
* Battery: External Battery
Key Features
1.High frequency and double conversion online UPS
2.Three Phase in Single phase out, Power Factor 0.8
3.Fully digitized microprocessor control,Zero transfer time
4.Wide input voltage range and Advanced PFC technology
5.Self-testing when UPS startup
6.Advanced battery management
7.Automatic battery charging in UPS off mode
8.Lightning and surge protection
9.Short circuit ,overload and the others full protection
10.Battery voltage and load capacity display
11.Smart RS232 communication with monitoring software 12.SNMP card optional
13.LCD display,EPO,ECO,USB communication,Maintenance bypass optional
14.LCD with Fault Codes
15.N+X parallel design optional
Technical Specifications | ITEM | MODEL | N-3C10K | N-3C15K | N-3C20K |
| Capacity | VA / Watts | 10KVA/8KW | 15KVA / 12KW | 20KVA/16KW |
| Input | Normal voltage | 380V,RST+N+G |
| Input Voltage range | Phase Voltage range ,120V-275V+-5V |
| Frequency range | 50/60±10% |
| Input power factor | >0.99(220VAC,full R load) |
| Generator | Support generator input(Generator rating≥2*UPS rating |
| Output | Voltage range | 220VAC+-1% |
| Frequency range | 48Hz/54Hz(AC mode), 50HzX(1±0.1)(Battery mode) |
| Wave form | Pure Sine Wave |
| Transfer Time | 0 ms |
| Distortion (Full Load) linear load | < 3% |
| distortion (Ful l Load) nonlinear load | < 5% |
| Overload capacity | 105%~125% ,1min then transfer to bypass and alarm. 125%~150% 30s then transfer to bypass and alarm,1min then cut off output. >150% ,0.5s then transfer to bypass and alarm. |
| Load peak ratio | 3:1(max) |
| 192VDC Battery | Type | Maintenance free valve regulated lead acid (VRLA) battery |
| Battery voltage | 192VDC | 192VDC | 192VDC |
| Battery Capacity | External | External | External |
| Around backup time (Full load) | Depended on battery capacity |
| Around backup time (Half load) | Depended on battery capacity |
| Recharge time | Depended on battery capacity |
| Battery | Type | Maintenance free valve regulated lead acid (VRLA) battery |
| Battery voltage | 240VDC or 192VDC | 240VDC or 192VDC | 240VDC or 192VDC |
| Battery Capacity | External | External | External |
| Around backup time (Full load) | Depended on battery capacity |
| Around backup time (Half load) | Depended on battery capacity |
| Recharge time | Depended on battery capacity. Charger Current 2.5Amp or 5Amp |
| LED Display | LED | Load level / Battery level / Battery mode / Line mode / Inverter /B ypass /Over load / Fault |
| Audible Alarm | Battery Mode | Beeping every 4 seconds (re-settable) and every second when battery |
| Overload | Beeping twice every second |
| UPS Fault | Beeping Continuously |
| Bettery low/charger fault | Beeping every 1 second |
| Bypass mode | Beeping every 2 min |
| L/N inverse | Beeping every 2 min |
| Communications | RS232,With monitoring software. USB Option, SNMP Card Option |
| working Environment | Working temperature | - 20ºC~40ºC |
| Humidity | 0-95% non-condensing |
| Size and weight | Product size WxDxH (mm) | 260*565*715 | 260*565*715 | 260*565*715 |
| package Size WxDxH (mm) | 450*620*670 | 440*710*980 | 440*710*980 |
| N.weight(Kg) | 28 | 36 | 36 |
| Gross weight(Kg) | 34 | 42 | 42 |
| optional functions | ECO | optional |
| EPO | optional |
| LCD display (optional) | input / output VAC & HZ, Load Rate,Battery Rate,Temp. |
| REMARK | The UPS Can rework to single phse in single phase out |
Trade Show:
Certification:
Foshan Kemapower Electronics Co., Ltd. is a leading manufacturer and trader of electronics and electrical equipment with over 10 years experience in this field, and with wide worldwide export in many other countries and regions as well as over 30 sales branches and agents in China. We specialize in manufacturing and supplying UPS, Power inverter, Battery charger, Battery, Solar street lamp kit, solar power system, AC voltage regulator, and other electrical power products. We are a company with ISO certificate and all of our products are designed and produced in accordance with ISO rules. The most of products have passed the CE certificate of EU, UL certificate of U. S. A.
Our products not only occupy a large share in Chinese market but also export to many other countries and regions including USA, Arabia, Middle East, Europe and Southeast Asia with a wide recognition.
Our motto:
- Take Quality First. We believe that success is in the details.
- Good Faith Utmost. We believe that quality products start with quality people.
- Specialized and professional with well skilled focus
Quality requirements of our products and services will be specified into every step of the whole process. Honesty is the most essential quality and character that every our employee shall have.
Market and sales policies
We, Kemapower Electronics Co., Ltd believe that our large success in market is based on three main policies.
- Long-term cooperation
It is our aim in establishing our relationship with every customer and helping him to win a constant development.
- Price positioning strategy
Small profits but quick turnover is our business experience. We always supply our high quality products with the best prices based on our quality criterion.
- After-sale service and support
As we all know, in the global world, where there are no limits anymore, the competition in every field is getting more thorough. High quality products based on strategy of total quality management is the key point. We believe that high quality is a must. Meanwhile, we believe that we need to differentiate ourselves in order to create customer satisfaction.
Obviously Customer satisfaction is the key word for the success. We believe that both our customers and we will achieve great successes in global market as well as in Chinese market in a win-win situation based on our abundant resource and Specialized and professional experience in the Power Products field.
