Telecom 9u Rectifier 380 V AC to 48 VDC Telecom Power Supply

• Output Type: Single
• Warranty: 1 Year
• Output Power: 3000W
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Rectifier
• Input Voltage: Full Range
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE
• Brand: Nasn
• Input: Three Phase 380V
• Output Voltage: 110VDC
• Power Supplying: Rectifier Module, Distribution,Monitor,LVD
• Application: Railway Station, Transportation Equipment
• Efficiency: 97%
• Power Factor: 0.98
• LCD: 3.5′′
• Feature: Soft Start
• AC Input Voltage Range: 85V-290VAC
• Output Current: 20A,40A,60A,80A
• Communication: RS232, RS485, Snmp
• Mode: Switch Mode Power Supply
• Plug and Play: Hot Swappable
• Protection: Short Circuit,Over Voltage,Under Voltage
• High Frequency: 20 kHz
• Transport Package: Carton
• Specification: 482*450*400mm
• Trademark: NASN
• Origin: China
• HS Code: 8504409990
• Production Capacity: 100PCS/Month
• Package Size: 48.00cm * 45.00cm * 40.00cm
• Package Gross Weight: 28.000kg

Product Description

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		B380/220-30M3	B380/220-60M6	B380/220-90M9	B380/220-150M15	B380/220-300M30
Configuration		3pcs 220V/10A module +1pcs monitor	6pcs 220V/10A module +1pcs monitor	9pcs 220V/10A module +1pcs monitor	15pcs 220V/10A module +1pcs monitor	30pcs 220V/20A module +1pcs monitor
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	L1+L2+L3+N/380Vac
	Input voltage range	323-437VAC
	Input AC voltage frequency	45Hz ~ 65Hz
	Max input current	≤28.4A
	Power factor	≥ 0.99
DC Output	Nominal output voltage	220VDC
	Rated output voltage	242VDC
	Rated Output Capacity	7.5kW	15kW	22.5kW	37.5kW	75kW
	Output DC voltage	180VDC ~ -300VDC
	Output DC current	30A	60A	90A	150A	300A
	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:298VDC ± 0.5VDC*
	DC output under-voltage alarm point	Default: 180VDC ± 0.5VDC*
	DC output over-voltage protection point	Default: 194.5VDC ± 0.5VDC*
	LLVD	Default: 198VDC ± 0.5VDC*
	BLVD	Default: 194.5VDC ± 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:


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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, Alibaba assurance, West Union... Please contact us for more details.