CY0174 84V 25A Charging cabinet charger

Brand : Cassspower
Product origin : Shenzhen, China
Delivery time : 30 days
Supply capacity : 50K

Feature: ·Wide range input from 85~300Vac . ·Protections: Short circuit / Current limit. it is reliability and stability. ·High efficiency is ≥93% . ·Complete protection function with high precision constant output current, low noise as well. ·The most economical & useful power supply with low wattage,100% full load burn-in test. ·2 years warranty. PS. Electric two-wheeled, tricycle battery changing cabinet charger, remote monitoring and control power supply.

84V 25A  Charging cabinet charger 

Feature:

·Wide range input from 85300Vac .

·Protections: Short circuit / Current limit.  it is reliability and stability.

·High efficiency is 93% .

·Complete protection function with high precision constant output current, low noise as well.

·The most economical & useful power supply with low wattage,100% full load burn-in test.

·2 years warranty.

PS. Electric two-wheeled, tricycle battery changing cabinet charger, remote monitoring and control power supply.

Electrical Requirements

 

1.1

Input Requirements

 

Item

Project

Technical Specifications

Unit

Note

1.1.1

Input Voltage

85300

Vac


1.1.2

Input Voltage Range

100264

Vac


1.1.3

AC Input Voltage Frequency

4763

Hz


1.1.4

Inrush Starting Current

40

A

220Vac/50Hz inputfull load,cold start.Hi temp.50℃.

1.1.5

Max Input Current

14

A

85Vacfull load

1.1.6

Efficiency

93%


220Vac/50Hz input

1.2

Output Requirements

Item

Project

Technical Specifications

Unit

Note

1.2.1

Output Voltage

84

Vdc


1.2.2

Output Voltage Range

4084

Vdc


1.2.3

Load Output Current

25

A


1.2.4

Max. Power

1800

W


1.2.5

stabilized voltage precision

±2%




PFC Value

0.98



1.2.7

Ripple & Noise

2%Vout



1.2.8

ON/OFF overshoot amplitude

-



1.2.9

Dynamic

 

Response

Overshoot amplitude

-  


-

Recovery time

-

-

1.2.10

Voltage Regulation

1



1.2.11

Load Regulation

1



1.2.12

Start Time

5

mS

-

1.2.13

Hold up Time

-

mS

-

Isolation &Safety Requirements

Item

Unit

Min.value

Typical values

Max.value

Remark

Input under-voltage protection

Under-voltage point

Vac

85

/

/

After a fault is rectified, the system automatically resets.

Restore point

/

/

/

Backlash

5

/

/

Output over-voltage protection

Over-voltage point

Vac

/

/

280

After a fault is rectified, the system automatically resets.

Restore point

/

/

/

Backlash

5

/

/


V

/

/

Vout+2.5V

After a fault is rectified, the system automatically resets.

Output short circuit protection

(Yes)

After a fault is rectified, the system automatically resets.

Over temperature protection

 

(Yes)

After a fault is rectified, the system automatically resets.

Battery reverse connection protection

(Yes)

The battery is connected inversely and the power supply does not turn on

Communication interruption

(Yes)

The charger will automatically shut down if no master command is received within 10S.

Charging timeout

 

(Yes)

Charge continuously for more than 4 hours, power off.

NTC fault

(Yes)

NTC fault

1) When the temperature is less than -30(NTC open circuit ), to be shutdown lasts more than 5 min.

2) Temperature >125(NTC short circuit ),shutdown in 15sec.

 EMI/EMC Requirements

Item

Project

Technical Specifications/

Testing Condition

Note

2.1

Electrical strength

Input &

Output

3000Vac(4240Vdc)/10mA/1minNo case

No arcing, No breakdown

Input&earth connection

1500Vac(2120Vdc)/10mA/1min

Output&earth connection

500Vac(700Vdc)/10mA/1min

2.2

Insulation resistance

Input &

Output

50MΩ@500Vdc

 TEMP. at 15—35℃Humidity at ≤90%

Output&earth connection

50MΩ@500Vdc

Input&earth connection

50MΩ@500Vdc

2.3

Safety approval


Approved by EN60950GB4943 etc. Safety standards.


*PSTesting criterion is formulated according to the system requirements.

Environmental Requirements 

Item

Project

Technical Specifications/

Testing Condition

Note

3.1

EMI

Conduction disturbance emission

CLASS A

EN55022

Radiation disturbance emission

CLASSA

EN55022

3.2

EMS

Electrostatic discharge immunity

Air discharge 8KV, Contact discharge 6KV, Criterion Bsystem

IEC61000-4-2

Electric Fast Transient Burst Anti-interferen

LEVEL 3   criterionAsystem

IEC61000-4-4

Surge immunity

LEVEL 3   criterionAsystem

IEC61000-4-5

Voltage sag, short time interrupt and slowly varying immunity

Select by standard

IEC61000-4-11

 

Environmental Test & Reliability Requirements

Item

Project

Technical Specifications

Unit

Note

4.1

Working TEMP.

-10+50

Typical value 25℃

4.2

Storage TEMP.

-20+85

Typical value 25℃

4.3

Working Humidity

10%95% (RH)



4.4

Storage Humidity

5%95% (RH)



4.5

Altitude 

≤3000

m

working proper

4.6

Cooling mode

Cooling with built-in DC fan



 

 Mechanical structure

Item

Project

Technical Specifications

Note

5.1

High temperature  working

+508hrs

StandardSmall batch could be produced

5.2

Low Temperature  working

-108hrs

StandardSmall batch could be produced

5.3

High temperature  storage

+7024hrs

StandardSmall batch could be produced

5.4

Low temperature  storage

-2024hrs

StandardSmall batch could be produced

5.5

 Steady-state damp heat test  


StandardSmall batch could be produced

5.6

High-low temperature cycling test


StandardSmall batch could be produced

 

installation dimensions diagramUnitmm,Error±0.5mm

Easy installation 84V 25A switching power supplyPackaging and Transport :

Standard export carton. Each piece is packed by vacuum plastic bag into a inner box then 48pcs to a carton.

Delivery Detail:5-15working days against payment

Small size 84V 25A switching power supply

Our Services

1. Any inquiries will be replied within 24 hours;

2. Professional manufacturer , welcome to visit our website;

3. OEM/ODM available:

a) Print logo on our products

b) Customized specification

c) Customized color package box

d) Any your idea on our products,we can help you to design and put it into production

4. High qulity,fashion design,reasonable&competitive price,fast lead time

5. After-sale service:

a) All products will have been strictly quality checked in test house before packing

b) All products will be well packed before shipping

c) All products have 1-2 years warranty, and we sure the products will be free from maintenance within warranty period

6. Faster delivery:

Sample order in stock, and 3-7days for bulk production

7. Payment term:

L/C T/T open account transaction, westion union & paypal


Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
Message