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Nvvv S-3000 30V 28V Switching Power Supply 30V 100A 28V 107A for Industrial High Power Switch Power Supply

Price $167.00
Min Order 1 pieces
Availability In Stock
Shipping From Zhejiang, China
Popularity 541 people viewed
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Model NO.:
S-3000
Output Type:
Single
Connection Mode:
Series Switching Power Supply
Starting Mode:
Separate-excited Switching Power Supply
Voltage Regulating Mode:
Width Modulation Type
Power Supplying System:
Terminal Power Distribution Equipment
Energy Transmission:
One-way Transmission
Modulation System:
PWM
Certification:
CE, RoHS, ISO, CCC
Protections:
Short Circuit Overload
Output Current:
120A
Color:
Silver
MOQ:
1 PCS
Type:
AC DC
Payment:
Paypal\Tt\Western Union\Trade Assurance
Output Voltage:
24V
Application:
Machines
Protection:
Shortcircuit Overload
Output Frequency:
50/60Hz
Trademark:
NVVV
Transport Package:
Safety Packaging
Specification:
345*190*95mm
Origin:
Zhejiang, China
Product Description
Product Description
Specification
Packing & Delivery
Safety Packaging
SE-3000 3000W switching power supply
projectTechnical index
outputDC voltage12V28V36V48V
Rated current250A107A83.33A62.50A
Rated power300W3000W3000W3000W
Ripple and noise <150mV<150mV<240mV<240mV
Voltage accuracy±1% 
Output voltage regulation range±10% 
Load adjustment rate<±1.2% <±1% <±0.5% <±0.5% 
Linear adjustment rate<±1% 
inputVoltage range180-264VAC 47Hz~63Hz;254VDC~370VDC
Efficiency (typical) >82%>84%>86%>86%
Working current 220VAC: 60A
Impulse current<10A 230VAC
Start, rise, hold time200ms,50ms,20ms :230VAC
protectoverload protection105% - 135% type: constant current output + VO reduced to undervoltage point cut off output reset: power on again
Overvoltage protectionClose output when ≥ 115% - 145%
Short circuit protectionClose output
Over temperature protectionRth3: the fan operates normally, and the output is closed when the temperature is ≥ 90 ºC
Environmental ScienceWorking temperature and humidity-10ºC~+50ºC;20%~90RH
Storage temperature and humidity-20ºC~+85ºC;10%~95RH
Safety regulationsWithstand voltageInput output: 1.5kVac input shell: 1.5kVac output shell: 0.5kvac for 1 minute
Leakage currentInput output < 6mA at 1.5kVac
Leakage currentInput output at 220VAC < 1mA
Isolation resistanceInput output, input shell, output shell: 500VDC / 100M Ω
Company Profile
 
FAQ
1. who are we?
We are based in Zhejiang, China, start from 2015,sell to Domestic Market(30.00%),North America(20.00%),South Asia(6.00%),Mid East(6.00%),Eastern Asia(5.00%),Oceania(5.00%),Southern Europe(5.00%),Western Europe(4.00%),Northern Europe(4.00%),Africa(4.00%),South America(3.00%),Central America(3.00%),Southeast Asia(3.00%),Eastern Europe(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Switching Power Supply

4. why should you buy from us not from other suppliers?
Junlin switching power supply is widely used in industrial automation LED lighting and display, medical, security, power control, metallurgy, water treatment, infrastructure, and other fields.

5. what services can we provide?
Accepted Delivery Terms: null
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null
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