LEOCH-UPS-html.html

Other

countries

United

States

America

1999: Leoch Established in Shenzhen
with core business in the research,
development and manufacture of lead-
acid batteries.



2010: Listed on the main board of Hong
Kong stock exchange (HKEx: 00842).

Leoch ranks No. 1 of exporter of lead-acid

batteries in China. (source

：Asia Battery

Association)

Unit: Million USD

Leoch annual revenue from 2010 to 2014

THE DEVELOPMENT OF LEOCH

LEOCH 2014 ANNUAL REVENUE

Leoch 2014 annual revenue by product

Leoch 2014 annual revenue by countries

Leoch International Technology Limited was founded in 1999, specializes in the research,

development, manufacturing and sales of the globally renowned LEOCH brand lead-acid

batteries. Now Leoch is an international new technology corporation launching stock

successfully on Hong Kong main board (Leoch International 00842.HK). After years of

innovation, Leoch has become a leading manufacturer of lead-acid batteries and the

largest lead-acid batteries exporter in China.
With a highly qualified R&D team and unparalleled quality manufacturing standards,

Leoch continues to maintain its competitive edge in the telecom industry. Leoch

International Technology Limited has received many product quality recognitions such as

UK's IEC and Germany's VDS norm certifications. Leoch International Products have also

obtained the CE authentication of the European Union, UL recognition of the USA, PCT

authentication of Russia, Kenya's national authentication, China Quality Escape

Certificate, Certificate of Quality Inspection Issued by the National Battery Quality

Inspection Center, China Telecom, China Mobile, China Unicom, Certificate of National

Broadcast and television Bureau, Certificate of China Ship' classification Organization etc.

n an endless pursuit of perfection, LEOCH International Technology Limited continues to

blaze new trails in quality battery production. LEOCH International Technology Limited

has received many product quality recognitions such as the Global ISO, Europe's IEC and

Germany's VdS certifications. LEOCH is certified to / by ISO9001: 2000, ISO 14001, the

National Battery & Telecommunications Ministries, as well as, the ministries of Power and

Information. LEOCH Battery Products have also obtained the CE authentication of the

European Union, UL recognition of the USA, PCT authentication of Russia, Kenya's

national authentication, China Telecom, China Mobile, China Unicom, Certificate of

National Broadcast and television Bureau, Certificate of China Ship's classification

Organization etc. LEOCH has also received ISO/TS16949 certification, a requisite

certification for supplying to the automobile and motorcycle industries. In essence,

LEOCH has achieved many technical breakthroughs and received numerous national

patents through its innovative research. Leoch International Technology Limited's mission

statement and business model is to produce and sell the most reliable rechargeable

batteries for all critical applications for the protection of people and assets while at the

same time protecting the environment by maximizing the resource entrusted in our hand.

Our reputation is built on the promise that ethical behavior and fair business practices will

result in a satisfied and growing customer base. LEOCH International Technology Limited

prides itself by delivering its promises in a timely and efficient manner. We listen

attentively to our customers, and are constantly reviewing our business practices and

procedures in order to make changes that will further benefit all our customers.

Overview

Reserve

power

batteries

Motive

power

batteries

SLI

batteries

Other

Asian

countries

areas

China

(Mainland)

European

Union

Unit: Million KVAH

LEOCH UPS VRLA battery

General Application

Uninterruptable Power Supply (UPS)

Internet Data Center (IDC)

Emergency Power System (EPS)

Finance

Rail Transit

Power

15min(W)

Model

Rated

Voltage(V)

Capacity
C (AH)

Dimension/mm

Length

Width

Height

Total
Height

Terminal

Weight/Kg

LPX12-7.0

LPX12-12

LPX12-18

LPX12-20

LPX12-24

LPX12-38

LPX12-65

LPX12-100

LPX12-120

LPX12-150

LPX12-200

LPX12-250

LPX6-200

7.23

12.6

18.7

20.4

25.5

38.7

67.4

104.0

124.0

155.0

206.0

258.0

206.0

49.8

67.4

81.4

99.8

126.3

221.2

356.1

483.8

487.5

675.8

783.3

675.8

151

181.5

166

197

348

330

408

483

522

322

175

165

167

173

177

170

240

268

178

93.5

167.5

166.5

125

170

178

212

225

238.5

218

220

228

101

167.5

166.5

125

170

178

220

225

238.5

224

226

234

T12

T11

2.5

4.05

6.9

8.6

13.2

21.2

30.4

37.6

43.5

61.5

30.5

LPX Series Specification

General Power

UPS Battery

LPX Series

Compliant Standard

Valve Regulated Lead Acid (VRLA) Battery, Maintenance Free

PbCaSn alloy for plate grids: less gassing, less self-discharging

ABS material for container: UL94-HB. (Flame-retardant ABS is optional: UL94-V0)

Unique vent valve design: control water losing, prevent air and spark entering

Oxygen

recombination efficiency ≥98%

Wide temperature: -15

～

℃

Design life: 10 years

General Features

IEC60896-21/22

BS6290-4

UL924 and Ul1989

VDS2344:2005-12(06)

Manufacturing industry

Network communication

Aircraft signal

DC power supply Auto control system

Tele-communication central station (wired or cellular)

ISO 9001

ISO 14001

ISO/ TS 16949

OHSAS 18001

Bellcore 4228

Eurobat Guide

Telcordia SR-4228

LPX Series

28.4~783.3 W/cell 15min rate 1.67V/cell or 7~250Ah 1.8V/cell C

LCP Series

30~775 W/cell 15min rate 1.67V/cell or 7~250Ah 1.8V/cell C

PLX series

405~715 W/cell 15min rate 1.67V/cell or 38~250Ah 1.8V/cell C

LPF Series

100~600 W/cell 15min rate 1.67V/cell or 40~170Ah 1.8V/cell C

General Power Type:

High Power Type:

High Power & Long Life Type:

Front Terminal:

Main include the

following types and series

Power

15min(W)

Model

Rated

Voltage(V)

Capacity
C (AH)

Dimension/mm

Length

Width

Height

Total
Height

Terminal

Weight/Kg

LCP12-350

LCP12-400

LCP12-450

LCP12-700

LCP12-800

100

220

250

350

400

450

720

820

306

330

522

168

173

240

268

207

213

218

220

214

216

224

226

T11

27.8

30.2

31.2

64.0

73.0

High Power

UPS Battery

LCP Series

Valve Regulated Lead Acid (VRLA) Battery, Maintenance Free

PbCaSn alloy for plate grids: less gassing, less self-discharging

3D structure: optimized design for pasting and active material adherence. Thin grid and plate offers more surface area

for high power delivery

Special paste formula, TTP welding ensure excellent power capability (W/15Mr raise 20% up)

ABS material for container: UL94-HB. (Flame-retardant ABS is optional: UL94-V0)

Unique vent valve design: control water losing, prevent air and spark entering

Oxygen

recombination efficiency ≥98%

Wide temperature: -15

～

℃

Design life: 12 years

Special grid & plate manufacture technology, automatic manufacture line, raise battery life &uniformity

General Features

LCP Series Specification

Power

15min(W)

Model

Rated

Voltage(V)

Capacity
C (AH)

Dimension/mm

Length

Width

Height

Total
Height

Terminal

Weight/Kg

LCP12-24

LCP12-26

LCP12-30

LCP12-34

LCP12-38

LCP12-80

LCP12-90

LCP12-135

LCP12-225

LCP12-300

6.5

7.5

135

225

300

151

181.5

197

348

260

165

167

168

93.5

166.5

170

178

208

166.5

170

178

214

T12

2.02

2.15

2.24

2.35

2.50

5.80

6.35

11.4

19.2

24.2

General Features

Valve Regulated Lead Acid (VRLA) Battery, Maintenance Free

Pure lead grid: fast recharge performance

Punched thin plate, utilization of active material for optimized high power density

High quality AGM separators with less electrical resistance improve high current discharging properties

COS and TTP technology, providing low resistance connections & minimal power loss

ABS+PC material for container: Flame-retardant UL94-V0

Front terminal design which suitable for 19”/21” cabinet

Automatic production, good conformance

Low self discharge rate and long shelf life: 2 years@25

℃

Wide temperature: -40

～

℃

Design life: 20 years

PLX series

batteries incorporate punched thin pure lead plate, cast on strap (COS) welding and TTP

technology together for ultra high rate performance in UPS applications.
Punched thin plate can ensure the reaction contact area which will improve the utilization of active

material. At the same time the pure lead grid can make sure the fast recharge performance and

superior long shelf life.

High Rate & Long Life

UPS Battery

Pure lead Technology

Punching Technology

TTP Technology

COS Technology

PLX Series

Compliant Standard

IEC60896-21/22

BS6290-4

UL924 and Ul1989

VDS2344:2005-12(06)

ISO 9001

ISO 14001

ISO/ TS 16949

OHSAS 18001

Bellcore 4228

Eurobat Guide

Telcordia SR-4228

PLX Series Specification

Power

15min(W)

Model

Rated

Voltage(V)

Capacity
C (AH)

Dimension/mm

Length

Width

Height

Total
Height

Terminal

Weight/Kg

PLX12-400

PLX12-400FT

PLX12-600FT

PLX12-700FT

100

150

190

420

405

600

715

341.5

397

562

175

108

125

213

287

260

320

215

287

260

320

T11

31.6

48.3

LPF Series

General Features

Valve Regulated Lead Acid (VRLA) Battery, Maintenance Free

PbCaSn alloy for plate grids: less gassing, less self-discharging

Front terminal for fast and easy installation and maintenance

Suitable for 19”/23” cabinet or rack

ABS material for container: UL94-HB. (Flame-retardant ABS is optional: UL94-V0)

Integrated central degassing system

Oxygen

recombination efficiency ≥98%

Wide temperature: -15

～

℃

Design life: 15 years

Front Terminal

UPS Battery

LPF Series Specification

Power

15min(W)

Model

Rated

Voltage(V)

Capacity
C (AH)

Dimension/mm

Length

Width

Height

Total
Height

Terminal

Weight/Kg

LPF12-40

LPF12-55

LPF12-70

LPF12-75

LPF12-90

LPF12-90H

LPF12-100A

LPF12-100B

LPF12-100H

LPF12-125

LPF12-150A

LPF12-150B

LPF12-180

41.5

94.4

100

125

150

170

136.3

171.6

228.4

253

294.6

309.1

311.3

309.1

386.4

463.7

476.7

525.5

277

564

508

394

508

560

394

551

560

106

114

110

126

222

187

238.5

285

238.5

233

285

287

280

222

187

238.5

285

238.5

233

285

287

280

T13

15.5

25.5

32.6

35.6

34.5

41.5

46.4

Compliant Standard

IEC60896-21/22

BS6290-4

UL924 and Ul1989

VDS2344:2005-12(06)

ISO 9001

ISO 14001

ISO/ TS 16949

OHSAS 18001

Bellcore 4228

Eurobat Guide

Telcordia SR-4228

Compliant Standard

IEC60896-21/22

BS6290-4

UL924 and Ul1989

VDS2344:2005-12(06)

ISO 9001

ISO 14001

ISO/ TS 16949

OHSAS 18001

Bellcore 4228

Eurobat Guide

Telcordia SR-4228

Workshop Scene

UPS Standard Rack

12V24H

12V38

12V55

12V65

12V70H

12V90H

12V100

12V120

460

504

568

806

628

720

770

930

1230

1380

1490

1610

164

197

229

348

260

306

330

408

125

165

138

167

168

173

177

172

170

205

178

208

207

212

225

18~24

25~32

33~40

41~48

49~56

18~24

25~32

33~40

41~48

49~56

18~24

25~32

33~40

41~48

49~56

18~24

25~32

33~40

41~48

49~56

18~24

25~32

33~40

41~48

49~56

18~24

25~32

33~40

41~48

49~56

18~24

25~32

33~40

41~48

49~56

18~24

25~32

33~40

41~48

49~56

640

826

1013

1199

1386

635

820

1005

1192

1375

554

712

870

1028

1186

641

828

1015

1202

1389

644

832

1020

1208

1396

644

832

1020

1208

1396

659

852

1045

1238

1431

671

868

1065

1262

1459

69.9

77.8

85.7

93.6

101.5

74.5

82.3

90.2

105.9

81.5

102

106

117

127

168

101

115

127

140

182

106

120

132

145

190

121

139

157

175

223

129

150

166

184

236

12242401

12243201

12244001

12244801

12245601

12382401

12383201

12384001

12384801

12385601

12552401

12553201

12554001

12554801

12555601

12652401

12653201

12654001

12654801

12655601

12702401

12703201

12704001

12704801

12705601

12902401

12903201

12904001

12904801

12905601

121002401

121003201

121004001

121004801

121005601

121202401

121203201

121204001

121204801

121205601

Model

Dimension no Terminal

Rack Dimension

Length

Width

Height

Battery NO./String

Rack
Weight
/kg

Rack NO.

12V150

12V200

12V250

1080

1154

1610

483

522

170

240

268

238.5

218

220

18~25

25~33

33~41

41~49

49~57

18~26

25~34

33~42

41~50

49~58

18~24

25~32

33~40

41~48

49~56

650

840

1030

1220

1410

860

1120

1380

1640

1900

944

1232

1520

1808

2096

134

151

169

187

240

156

181

242

267

291

164

191

255

282

310

121502401

121503201

121504001

121504801

121505601

122002401

122003201

122004001

122004801

122005601

122502401

122503201

122504001

122504801

122505601

Model

Dimension no Terminal

Rack Dimension

Length

Width

Height

Battery NO./String

Rack
Weight
/kg

Rack NO.

Connection

Cable

Row

Connection

Cable

between

Layers

12V100AH

(

24pcs

)

Four

Layers

Rack

Steel

Plate

Output

Cable

12V100AH

Battery

Junction

Box

Simulated Images
after Installation (12V100AH)

12V100AH(24pcs) four layers rack

Flat/Square Tube-Supporting bar

Flat/Square Tube-Guarding bar

Connector plate

Connection copper bar

Shield supporting plate

Glass cover

High-voltage
magnetism bottle

M5X25

M10X25

M12X40

M8X30

12V100AH(48pcs) four layers rack

12V100AH(56pcs) four layers rack

Connection

Cable

Row

Connection

Cable

between

Layers

Steel

Plate

Output

Cable

Junction

Box

Connection

Cable

between

Layers

12V100AH

(

48pcs

)

Four

Layers

Rack

12V100AH

(

56pcs

)

Four

Layers

Rack

Junction

Box

12V100AH

Battery

12V100AH

Battery

Negative

Terminal

Terminal Hole

Screw\Bolt

Flat Washer

Spring Washer

Terminal Cover

Insulating PP Film

ABS Insulating Film(Output End)

ABS Insulating Film (Connecting End)

ABS Insulating Film, Connecting End

High power/Big current could select copper bar connection

Data subject to change without notice.

Top-charge and precautions

Any VRLA-AGM battery will be damaged by continual undercharging or overcharging (Capacity is reduced and life is shortened), although

LEOCH batteries accept a charge very well due to their low internal resistance. Overcharging is extremely harmful to any VRLA battery

because of the sealed design. Overcharging dries out the electrolyte by driving the oxygen and hydrogen out of the battery through the

pressure relief valves which will lead to less capacity and shorter lifetime. If a battery is continually undercharged, a barrier layer of sulfate

will build up on the positive plate which will impact recharging acceptability. Premature plate shedding can also happen. Performance is

reduced and life is shortened.

It is critical that a charger be used that limits voltage. The charger must be temperature-compensated to prevent under or overcharging due

to ambient temperature changes (Please refer to the table titled as “Charge Voltage and Temperature Ranges” on Page 3). The warranty is

void if improperly charged. Use a good constant potential, temperature-compensated, voltage-regulated charger. Constant current chargers

should never be used on VRLA batteries.

Battery storage

If the battery has high temperature or poor ventilation during storage and delivery, the self-discharge will increase. So, keep good ventilation

and keep away from fire, flame, heat supply etc. When storing the battery, take it off from the charger and load and keep it in the dry and cool

place. Please supplement charge before use when the battery has been kept for a long time.

Cautions:

1) Keep batteries in a place, where children cannot easily reach.

2) Do not attempt to disassemble, revise, damage, impacte, dispose batteries, otherwise the battery can leak, be overheated, or explore.

3) Do not dispose of the batteries in water, fire, and do not heating the batteries.

4) Do not short circuit the battery terminals.

5) Do not put your face near the top of batteries. Please wear gloves, eye protection when you measure or repair batteries.

6) There is sulfuric acid in the battery. Do not make contact with sulfuric acid in skin, clothes, or especially in eyes. If eyes make contact with

sulfuric acid, please wash with a lot of clean water, and consult a physician immediately.

7) The suitable temperature is -15

℃

～

+50

℃

, b

ut it will have longer life in the temperature from+20

℃

～

+30

℃

The operation circumstances

are defined as: discharging temperature range -15

℃

～

+50

℃

;

charging temperature range

℃

～

+40

℃

BATTERY CARE AND MAINTENANCE

UPS Configuration

Power required
for UPS (KW)

UPS rating(P

)

UPS

Power Factor(Pf)

Power required
from battery

Inverter

Efficiency(

)

Actual Power
required from battery

Aging Factor(F)

Temperature

Power required
from each cell(KW)

Number of battery
per string(N)

Battery Selection

Back up Time(T)

End Voltage(U)

(

×
f
F

P
×

6
η

cell