| Prod Model: |
NKY-3KW |
| Display: |
LED & LCD |
| OEM/ODM: |
Accept |
| Sample Order: |
Accept |
| MOQ: |
1unit |
Product Description
3kw 48VDC/96VDC Power-Frequency Solar Inverter with Built-in Charge Controller
PRODUCT OVERVIEWThe product applies to different types of loads because of its full digital design and real pure sine wave output. With power-frequency design and highly stable output voltage and frequency, it can operate continuously for a long time. Thus, it adviods the disadvantages of direct use of the mains supply, such as interruptiong of power supply, voltage instability, noise, and lightning attacks, guaranteeing continuous and reliable operation for electrical equipment. It has an MCU intelligent control technology based special solar controller to realize charge and discharge management for the battery to make the battery life longer. It can be widely used in China Tlecon, China Mobile, China Unicom, aerospace, railways, financial management, office automation, industrial automatic control, medical health, military scientific research, etc.
MAIN FEATURES* Excellent performance because of an MCU intelligent control technology.
* A wide range of applicable loads because of power-frequency tranasformer design and pure sine wave AC output.
* Personalized digital communication via an intelligent RS232 interface.
* A wide range, high accuracy, and full automatic voltage stabilization.
* Overall protection function functions(overload protection, short circuit protection, overvoltage protection, undervoltage protection and overtemperature protection).
* Simple LEDs and a LCD for visualization of operation status of the equipment.
* A longer battery life because of intelligent battery management and overcharge protection.
* Use in a wide range of temperatures and high altitudes.
TECHNICAL INDEXES| Model: NKY- | 3KW |
| Rated power | 3000W |
| DC voltage | 24VDC/48VDC |
| Input of the Solar module | Rated power | 3000Wp |
| Input channels | 1 or 2 |
| Rated voltage | <50VDC/100VDC |
| Input of the mains supply | Input voltage | 160-265VAC |
| Input frequency | 45-65Hz |
| Charge current | Max 15A |
| Output of the inverter | Output voltage | 220VAC±5% |
| Output frequency | 50Hz±1% |
| Switching time | 5ms |
| Output protection of the inverter | Input voltage/ undervoltage protection, DC undervoltage protection, peak surge protection, overload protection: 100-120%, 30s; >120%, 100ms; >150%,50ms; output short circuit <150μs |
| Other | Noise | <45dB |
| Ambient temperature for operation | 0-40ºC |
| Ambient temperature for storage | -15-+50ºC |
| Rative humidityfor operation/storage | 0-90%(no condensation) |
| Altitude for operation | 0-3,000m |
| Altitude for storage | 0-15,000m |
| Product dimensions: D*W*H(mm) | 470*230*560 |
| Packing dimensions: D*W*H(mm) | 560*310*700 |
| Net weight/grossweight(KG) | 40/48.7 |
About Us
A Professional Manufacturer Specialized in field of Solar power system.
Foshan SNAT Energy Electrical Technology Co. Ltd is a professional manufacturer specialized in the field of solar inverters, solar inverters with controllers built-in, solar controllers, UPS which are used for household, telecom, electricity, infrastructure and industrial markets.At the same time, our company is concurrently engaged in solar panels, batteries for solar power system. All products purchased by our company have our wanrranty commitment, parts will be shipped for free during wanrranty period.
FAQ:Q1: MOQA: MOQ from our company is required 1 unitQ2: Are you manufacturer or trading company?A: We are professional manufacturer of UPS since 1998 and manufacturer of solar inverter, solar charge controller and AC&DC solar power system since 2004; we are also trading company of solar panel and battery for solar power system.Q3:I need this product and wanna a system for family/industrial/commerical using, can you help me? A: Yes, we have a professional technology team average 10 years' experience, they can design solar power system in accordance with customers' special requirements.Q4: How long is your delivery timeA: Within 15 daysQ5:How about your after-sales service?A:Our quality warranty for 2 years; any parts will be shipped for free during warranty period.Q6: Why choose us?A1)Prompt delivery and good after-sale services.
A2)We have our own factory,the selling prices is competitive.
A3)All of our products are certified with CE, RoHS, ISO9001:2008.
A4)100% new materials for production and superior quality.
A5)Professional R&D technology team average 10 years experience.
Warranty:Quality warranty for 2 years;
Packing and Shipping
