NASN converters
We are a professional manufacturer which designs and produces inverter,solar inverter (grid-connected pv inverter),switching power supply,and dc to dc converter.
NASN DC - DC Converter Power Supply is a highly integrated, energy-efficient green power module. Power module has automatic function with less noise and pollution. Using pulse width modulation and resonance techniques, while the input and output are totally isolated. With optimized control circuit, over-voltage protection measures and the remote test failure alarm function, it has high efficiency, low noise, light weight, small size, high reliability, wide input voltage range.
We can provide turnkey solutions for outside plant, headend, telecommunications, industrial and renewable energy applications. We work to combine your small-, medium- and large-scale projects with the necessary installation resources.
Features:
1. Switch Mode Power Supply;
2. Hot swappable and Plug and Play;
3 .N+1 redundancy,each module available in 50A@48Vdc;
4 .AC /DC distribution system for AC input/ DC output distribution and protection;
5.RS232, RS485, SNMP communication for remote control;
6.Compact design and embedded modular system, support power system and module sleep, efficient mixing, energy saving;
7.High Efficiency with low EMI. CE Safety and EMC certification
8.Protection for Input and output over /under voltage,short circuit and over temperature
Applications:
Vehicle and shipboard equipment: Railway station, transportation equipment, etc.
Industrial equipment: solar power, wind power, gas discharge lamps, etc.
Office equipment: computer, printer, copy, scanner, etc.
Kitchen appliances: microwave oven, induction cooker, rice cooker, etc.
Household electrical equipment: electric fans, vacuum cleaners, lighting fixtures, etc.
Datasheet:
| Model |
C48DC/48DC-50A C220DC/48DC-40A C48DC/110DC-20A |
| DC Input rate voltage |
48VDC 220VDC 48VDC |
| DC Input voltage range |
40~60Vdc 180~300Vdc 40~60Vdc |
| Output rate voltage |
48VDC 48VDC 110VDC |
| Output voltage range |
43V-58Vdc 43V-58Vdc 90~130Vdc |
| Output current |
50A 40A 20A |
| Load regulation |
≤0.2% |
| Power grid regulation |
≤0.1% |
| Degree of imbalance for equalized current |
≤±5% |
| Phone weighted noise voltage |
≤2mV(CCITT) |
| Peak-peak noise |
≤150mV |
| Wide frequency noise |
≤50mV |
| Discrete noise |
≤20mV |
| Efficiency |
>= 83% |
| Dynamic response |
20% ~ 100% step load≤200Restoring time≤100uS |
| Working temperature |
-5~45ºC |
| Cooling mode |
Temperature control wind cooling |
| MTBF |
100,000Hour |
| Weight |
8Kg |
| Dimension |
482*240*88mm |
More details:
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FAQ
Q1: What kind of EV Charger do you have?AC and DC charger with connectors Type2, CCS1/CCS2, CHAdeMO, GB/T, etc.
Q2: Do you provide customized product?
We provide OEM and ODM services for clients.
Q3: What is the delivery time of EV charger?
About 4-6 weeks.
Q4: What about your warranty of EV Charger?
Generally 2 years. Our warranty period depends on customer's requirements and we always put customer's need as priority.
Q5:How do you package it ?
A:We pack in cartons.
Q6:what's the MOQ?
A:For LOGO, color or other special requirements, a minimum of 20 is required. If you do not have these requirements you can buy
directly, we will ship within 3-10 days.
Q7:Can you produce according to the samples?
A:Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q8:Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery.
Q9:What is your terms of delivery?
A:EXW, FOB, CFR, CIF, DDU.
Q10:What is your terms of payment?
A:We accept all methods of payment: paypal, T/T, credit card, Albaba assurance, West Union... Please contact us for more details.
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