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KPM400 Ni-Cd Batteries
KPM400 Ni-Cd Batteries

KPM400 Ni-Cd Batteries

  • Standard voltage:

    1.2V
  • Charging current:

    0.2C5A
features
Feature: Wide operating temperature range §Long service life § High safety performance § Excell
TELEPHONE:0086-373-2688772 EMAIL: sales@hmbattery.com
  • Features
  • TECHNICAL DATA
  • SUCCESSFUL CASES

Feature:

Wide operating temperature range
§Long service life
§ High safety performance
§ Excellent electrical performance
§ Reliable energy supply
§ Strong resistance to overcharge/overdischarge
§ Resistant to mechanical and electrical abuses

 

Application:

1). UPS(uninterrupted power supply)

2). Power plants and Substations

3). Telecommunication systems

 

Constant Current Discharge Characteristics (A, 20℃)

F.V/TIME

1sec

5sec

1min

5min

1h

2h

3h

5h

1.14V

763

729

523

386

183

132

108

72

1.1V

1046

881

726

527

241

154

121

78

1.0V

1407

1368

965

723

301

184

128

80

The technical requirements of electrolyte, see Table 8.

(The reference density is 1.20±0.02g/cm3)

Table 8

Items

Technical requirements

New electrolyte

Limiting value during operation

Outward appearance

Colourless, transparent, no suspended substance

 

Density(15℃)

1.20±0.02

1.20±0.02

Content(g/L)

KOH : 240~270,NaOH : 215~240

KOH : 240~270,NaOH : 215~240

Cl-(g/L)

﹤0.1

0.2

K2CO3(g/L)

﹤20

60

Ca2+•Mg2-(g/L)

﹤0.19

0.3

Fe/KOH(NaOH)(%)

﹤0.05

0.05

FAQ:

  1. packaging: Export dedicated plywood wooden cases
  2. delivery time: 30days received 30% advance payment
  3. accepted payment: T/T, LC.

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