HB404 Digital ECPC404 500V Battery Amp Hour Meter

Intelligent Amp Hour METER HB404 With Red/Blue ECPC404 500V

Hot selling point :

This is an advanced intelligent digital meter.

it displays volt,current,amp hours and so on.

it is an economical solution of displaying SOC(state of charging) for lithium batteries.

there are two control relays which can be activated by amp,voltage,amp hours.

it will send alarms.it is a great device to protect your batteries from

overcharged/ discharged.

Main function

1 Ampere Hours- current flow integrated over time

2 Time-hours and minutes of elapsed time

3 DC Amperes- instantaneous current up to 9999amps

4 DC Volts - up to 500VDC

Moreover, it can not only observe your battery state of charge,voltage etc via two control relays J1 and J2,

​but also you can take action automatically based on that State of Charge Level.

in this way,you can not only observe your battery state of charge,voltage,etc.

but you can take action automatically based on that State of Charge level.

Products specification

Specification:

Model ECPC404Dual alarm outputs J1 and J2 shut down the pack if the voltage falls above or below programmable limits!

Input power: 12-32VDC(if you need 220VAC input power source please leave message to us

or we will send 12V~32V DC as power source)

Measured voltage: 0-500V

Maximum current (with shunt): 9999A

Sampling resolution: 0.33 seconds

Controlled be 3A 125VDC or 14VDC relays.

Dimensions: 96 x 48 x 62mm (3.8 x 1.9 x 2.4 inches)

Dimensions of mounting hole: 92 x 44mm (3.6 x 1.7 in)

Current measurement accuracy: ±0.5A

Relay life:10⁵

Products Diagram

Since 2010, we've been one of the largest wholesalers of rechargeable batteries.

We solely focus on high - quality, grade A, brand - new batteries.

Our range includes LiFePO4, LTO, Sodium, solid - state batteries, and other trending ones.

Both cylindrical and prismatic cells are available, with capacities from 1300mAh to 320Ah.

These batteries are mainly for EVs and residential energy storage.

We have warehouses in Poland, the USA, and China.

This enables customers to select high - quality products and avoid poor - quality batteries.

It also allows us to deliver products quickly.

Moreover, we have a battery pack factory that supports design, OEM, and customization like 12V, 24V, 48V, etc.

We are an honest team.

Trust our 14 - year experience to help you achieve great success.

For more updated information, please subscribe our Linked In and Youtube:

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