300W 48VDC Solar Power Inverter for Solar Power System
Product introduction
Rack mount inverter series is a module inverter of standardized dimension, design for the power supply must be placed inside the cabinet of the user by SNAT company. uses the fully digital design concept, the real pure sine wave output, can adapt to various types of loads, design of power frequency, output voltage and frequency is very stable and can work continuously for a long time, eliminate the adverse factors by directing use of mains supply bring interruption, voltage instability, noise interference and lightning invasion etc., and overcomes the defect of power supply time is short for small inverter, to ensure electricity equipment working continuous and reliable. Equipped with sine wave inverter power source is the best guarantee of system safe and reliable operation
Application
widely be used in developmental unit room,telecommunications, mobile, unicom, aerospace, railway, finance management, office automation, industrial automatic control, medical and health, military, scientific research, and so on need to centralized management, place and space narrow places, etc., satisfy all application of areas .
Performance characteristics
Microcomputer (MCU) control technology, performance excellence;
Power frequency transformer design, pure sine wave ac output, strong ability to adapt to the load;
Intelligent RS232 interface, humanized digital communication;
Wide range, high precision, automatic voltage regulator
Comprehensive protection function (overload, short circuit, overvoltage, undervoltage, overtemperature)
Simple LED display with LCD display, equipment running status be clear at a glance
Power grid adaptable, applicable to the generator
Intelligent battery management, overcharge protection, prolong the service life of the battery
Terminal parameters
| Model:SNI-R | 2U |
| Rated power(W) | 300W |
| DC voltage(VDC) | 48VDC |
| Input voltage | 160-265VAC |
| Input frequency | 45-65 Hz |
| Output voltage | 220VAC±5% |
| Output waveform | Pure Sine wave |
| Output frequency | 50Hz±1% |
| Switching time | 5ms |
| Charging current | Max 15A |
| Inverter output protection | input is too high/low voltage protection, DC under-voltage protection, peak surge protection, overload protection: 100-120% for 30 seconds; > 120% of 100 milliseconds.> 150%, 50 milliseconds; Output short circuit < 150 microseconds. |
| Noise | < 45dB |
| Run environment temperature | 0-40 |
| storage environment temperature | -15 - +50 |
| Run/storage environment relative humidity | 0-90% No condensation |
| Runtime environment at high altitude | 0-3,000meters |
| Storage environment at high altitude | 0-15000 m |
Dimensions
D*W*H(mm) | 435*484*88 |
| Packaging size(mm) | 540*525*210 |
| N.W/G.W(kg) | 16.7/18.3 |