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Motorhome PWM Based Solar Charge Controller

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Address: Room 409, Building 6, Jiaxing Photovoltaic Technology Innovation Park, Kanghe Road, Jiaxing, Zhejiang, China

Contact name:Lucy Liu

Jiaxing Solarway New Energy Co.,ltd.

Motorhome PWM Based Solar Charge Controller

Country/Region	china
City & Province	jiaxing zhejiang

Product Details

48v DC USB LCD Intelligent 30A customed Solar Charge Controller PMW

Overview

PWM is pulse modulation, control mode is to control the inverter circuit switch device on and off, so that the output end to get a series of equal amplitude pulse, with these pulses to replace the sine wave or the required waveform.

PWM relates to the width of the modulation pulse. But pulse width is related to the whole cycle. The following three parameters are required to define the PWM signal: frequency (or period), high level time, and low level time.

Quick Details

Place of Origin:: Zhejiang, China

Brand Name:: Solarvertech/OEM

Model Number:: NC4830D

Type:: PWM

Application:: Charger Controller

battery type:: GEL, SLD, FLD and USr(default)

Storage temperature:: -30 ~ +80 °C

Certification:: CE RoHS ISO9001

Warranty:: 2 Year

Supply Ability

Supply Ability: 20000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details: paper carton/ plastic pallet, as your request

Port: shanghai or ningbo

Technical data

Model	NC4830Du
PV input voltagc	≤100V
Rated charge current	30A
System voltage	48V
Battery over-voltage protection voltage	16.00V1/2/3/4
Rated discharge current	30A
No-load loss	<15 mA
Charge loop voltage drop	≤0.28V
discharge loop voltage drop	≤0.10V
Charging mode	PWM 4 stages (bulk,absorption,float,equalized)
Float Charge Voltage	13.8(13V~15V)1/2/3/4
Absorption charge voltage	14.4V(13V~15V)1/2/3/4
Duration of Absorption Charge	2hs
Voltage of equalized charging*	14.6V(13V~15.5V)1/2/3/4
Duration of equalized charging	2hs
Low voltage disconnection	10.8V(10V~14V)1/2/3/4
Low voltage reconnection	12.6V(1oV~14V)1/2/3/4
USB port	5V1A

We are professional off-grid power inverter supplier,
is a sino-german joint venture, mainly engaged in off-grid power inverter/MPPT and PWM controller, research and development, manufacturing and sales,
we can provide customers with off-grid power inverter & converter OEM and ODM.

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