Detailed Photos:
Features:
1. Switch Mode Power Supply;
2. Hot swappable and Plug and Play;
3 .N+1 redundancy,each module available in 20A@24Vdc;
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 |
NASN4860-1P |
NASN48140-3P |
NASN48220-3P |
|
| Environmental |
Operating temperature |
-40°C ~ 55°C |
| Storage temperature |
-40°C ~ 70°C |
| Relative humidity |
≤ 90%RH (30°C) |
| Altitude |
≤ 2000m (derating is necessary above 2,000m) |
| AC Input |
AC input system |
L+N+PE/220Vac |
L1+L2+L3+N/380Vac |
| Input voltage range |
90VAC ~ 280VAC |
323-437VAC |
| Input AC voltage frequency |
45Hz ~ 65Hz |
| Max input current |
28.4A |
| Power factor |
≥ 0.99 |
| DC Output |
Nominal output voltage |
48VDC |
| Rated output voltage |
121VDC |
| Rated Output Capacity |
7.5kW |
17.5kW |
27.5kW |
| Output DC voltage |
90VDC ~ -150VDC |
| Output DC current |
60A |
140A |
220A |
| Voltage set-point accuracy |
≤ 1% |
| Efficiency |
≥ 93.2% |
| Noise (peak-peak) |
≤ 200mV (0 ~ 20MHz) |
| Weighted noise |
≤ 2mV (300Hz ~ 3400Hz) |
| AC Input Alarm and Protection |
AC input over-voltage alarm point |
Default: 280VAC ± 5VAC* |
| AC input under-voltage alarm point |
Default: 176VAC ± 5VAC |
| AC input over-voltage protection recovery difference |
Default: 295VAC ± 5VAC, 10VAC lower than the AC input over-voltage protection point |
| AC input under-voltage protection point |
Default: 180VAC ± 5VAC* |
| DC Output Alarm And Protection |
DC output over-voltage alarm point |
Default:149VDC ± 0.5VDC* |
| DC output under-voltage alarm point |
Default:90VDC ± 0.5VDC* |
| DC output over-voltage protection point |
Default: 97.2VDC ± 0.5VDC* |
| LLVD |
Default: 99VDC ± 0.5VDC* |
| BLVD |
Default: 97.2VDC ± 0.5VDC* |
| Rectifier |
Load sharing |
The rectifiers can work in parallel and share the current. The unbalance is better than ± 5% rated output current. |
| Derated by input (at 45°C) |
The rectifier can output power of 100% with input voltage of ≥154VAC; The rectifier can output power capacity 1200W with input voltage <154VAC;
Rectifiers under-voltage stop with input voltage of 85VAC |
|
Built-in LVD:
Other Popular
ABOUT US:
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, Alibaba assurance, West Union... Please contact us for more details.
){kind=link}