Products- msEndurTM series
msEndurTM (AT) Series--- Originally Imported
 

Applications:

 Telecommunication  
    equipments

 Switch equipments

 Railroad

 Without break power supply

 Light electricity equipments

 Meet an emergency the    
   lighting( EPS)

msEndurTM (AT)SERIES ADVANCED DESIGN FEATURES

1. Large Post Design
  Lower current resistance
  Larger area for easy access by test equipment

2. Computer-controlled Proprietary Heliarc Weld
  High quality consistent weld
  100% tested for maximum reliability

3. Threaded Copper Inserted Post
  Reduces resistance to current
  Improves high rate performance
  High torque limit to 160 in-lbs
  Minimal maintenance required

4. Robust Post Seal Design
  Patented bonding process for bushing to cover seal
  Patent-pending flexible post seal on msEndur AT-2000

5. Proven Jar-to-Cover Seal
  More robust than competitive seal designs
  All cells are 100% factory tested
  Ensures maximum product reliability

6. Moss Shield
  Extends battery life by preventing premature shorting

7. Patented Positive Grid Design
  Proprietary grid design reduces plate growth
 Thick lead-calcium-tin positive plate — 0.275 in (7mm) for 20-year design life

8. C-Wrap AGM
  Prevents plates from shorting on the sides and edges

9. Patented Ribbed Jar Design
  Provides extra strength, self-supporting container
  Provides space-efficient airflow gap for uniform cell temperatures
  Better heat dissipation optimizes life

10. Insulated Plate Boot
  Prevents shorting at bottom of plate
  Improves product quality

11. Deep Well Support Bridge
  Allows plate growth without affecting performance
  Reduces stress on jar-to-cover and post seals
  Supports the element in horizontal position
  Increases the life of battery

12. Container Material
  PC/ABS blend provides improved thermal and strength properties

13. We have difference termination location to fit customer's applications 


RATINGS IN AMPERES AT 77F (25C) PER CELL


CELL Model

AT-07

AT-09

AT-11

AT-15

AT-19

AT-23

AT-27

AT-35

cell Type

AT-350

AT-460

AT-580

AT-810

AT-1040

AT-1260

AT-1500

AT-2000

Nominal Voltage Rated Capacity (8 hr to 1.75)

348

463

579

811

1043

1274

1506

2006

Posltlve Plates

3

4

5

7

9

11

13

17

Plate thickness

0.275” ( 7mm )

plate alloy

Lead-Calcium-Tin

Recommended Operating
Temperature

77 ℉ ( 25 ℃ ) ± 10 ℉ ( 5.5 ℃ )

Acceptable Temperature
Range

40 ℉ - 100 ℉ ( 4 ℃ - 43 ℃ )

Depth in (mm)

23.1(587.5)

Height in (mm)

3.0(76.2)

3.8(96.5)

4.5(114.3)

5.9(149.9)

7.4(188.0)

8.9(226.0)

10.3(261.6)

13.4(339.0)

Wldth in (mm)

8.9(226.0)

Welght lb(kg)**

63(28)

80(36)

98(45)

132(60)

167(75)

204(91)

237(108)

317(143)

Electrolyte Volume gal(l)**

1.1(5.0)

1.5(6.8)

1.8(8.2)

2.4(10.9)

3.1(14.1)

3.7(16.8)

4.3(19.6)

5.6(25.5)

Connector Initial Torque

160in -lbs(18 N-m)

Re-Torque for Scheduled Maintenance

125in -lbs(14 N-m)

Open Clrcult Voitage (Fully Charged)

2.15VPC at 77 ℉ ( 25 ℃ )

Constant Voitage Charge(Float)

2.25~2.27VPC at 77 ℉ ( 25 ℃ )

Float Current at 77 F(25)mA**

22.5

30.0

37.5

52.5

67.5

82.5

97.5

127.0

Charger Temperature Correction

+2mV/degF below 77 ℉ -2mV/begF above 77 ℉

Hydrogen Evolution at Max Re-charge* Cublc Feet Per Hour

0.000187

0.000141

0.000112

0.000080

0.000062

0.000051

0.000043

0.000033

Internal Reslstance ohms**

0.000816

0.000612

0.000490

0.000350

0.000272

0.000223

0.000188

0.000138

Conductance Values KMhos***

2.4

2.9

3.3

4.4

5.8

6.4

6.6

7.5

Short Clrcult Current A**

2500

3400

4200

5900

7600

9200

10900

14266

*Per IEEE 1187 specifications,**Data Subject to change+5%,***Variation of+25%  acceptable.
 We also have low-acid model (ATL), float voltage is 2.20V±0.01.


RATINGS IN AMPERES AT 77F (25C) PER CELL

FV/Cell

Model

1hr

2hr

3hr

4hr

5hr

6hr

7hr

8hr

1.75

AT-07

186.3

122.2

92.5

74.9

63.1

54.6

48.1

43.1

AT-09

248.3

163.0

123.3

99.8

84.1

72.7

64.2

57.4

AT-11

310.4

203.7

154.1

124.8

105.1

90.9

80.2

71.8

AT-15

434.6

285.2

215.8

174.7

147.1

127.3

112.3

100.5

AT-19

558.8

366.7

277.4

224.6

189.2

163.7

144.4

129.2

AT-23

682.9

448.2

339.1

274.5

231.2

200.1

176.5

157.9

AT-27

807.1

529.7

400.7

324.4

273.2

236.4

208.5

186.7

AT-35

1044.1

687.5

523.4

425.9

360 .3

312.9

276.8

248.3

1.80

AT-07

172.7

114.7

87.5

71.3

60.4

52.5

46.5

41.8

AT-09

230.2

152.9

116.6

95.1

80.5

70.7

62.0

55.7

AT-11

287.8

191.1

145.8

118.8

100.7

87.5

77.5

69.6

AT-15

402.9

267.5

204.1

166.3

141.0

122.6

108.5

97.5

AT-19

518.0

344.0

262.4

213.9

181.2

157.6

139.6

125.3

AT-23

633.2

420.4

320.7

261.4

221.5

192.6

170.6

153.2

AT-27

748.3

496.9

379.0

308.9

261.8

227.6

201.6

181.0

AT-35

971.9

646.7

495.8

405.8

345.1

300.9

267.1

240.4

1.84

AT-07

159.1

108.6

83.4

68.1

57.7

50.1

44.4

39.9

AT-09

212.2

144.9

111.2

90.7

76.9

66.9

59.2

53.2

AT-11

265.2

181.1

139.0

113.4

96.1

83.6

74.0

66.4

AT-15

371.3

253.5

194.5

158.8

134.6

117.0

103.6

93.0

AT-19

477.4

325.9

250.1

204.2

173.1

150.4

133.2

119.6

AT-23

583.5

398.4

305.7

249.6

211.5

183.9

162.8

146.2

AT-27

689.6

470.8

361.3

294.9

250.0

217.3

192.4

172.8

AT-35

896.5

612.1

471.9

387.0

329.3

287.2

255.0

229.5

1.86

AT-07

150.6

104.4

80.5

65.8

55.8

48.6

43.0

38.6

AT-09

200.8

139.2

107.3

87.8

74.5

64.8

57.4

51.5

AT-11

251.0

174.0

134.1

109.7

93.1

80.9

71.7

64.4

AT-15

351.4

243.6

187.8

153.6

130.3

113.3

100.4

90.1

AT-19

451.9

313.2

241.4

197.5

167.5

145.7

129.0

115.9

AT-23

552.3

382.8

295.1

241.3

204.7

178.1

157.7

141.6

AT-27

652.7

452.4

348.8

285.2

242.0

210.5

186.4

167.4

AT-35

849.4

589.0

456.1

374.7

319.2

278.5

247.4

222.7


RATINGS IN KILOWATTS AT 77F (25C) PER CELL

FV/CELL

Model

1min

5min

10min

15min

20min

30min

45min

1hr

1.67

AT-07

0.802

0.758

0.699

0.641

0.586

0.498

0.412

0.357

AT-09

1.070

1.010

0.932

0.854

0.781

0.664

0.549

0.476

AT-11

1.337

1.263

1.166

1.068

0.977

0.830

0.687

0.596

AT-15

1.872

1.768

1.632

1.495

1.367

1.162

0.962

0.834

AT-19

2.407

2.273

2.098

1.922

1.758

1.494

1.236

1.072

AT-23*

-

-

-

-

-

-

-

-

AT-27

3.476

3.283

3.030

2.776

2.539

2.158

1.786

1.548

AT-35*

-

-

-

-

-

-

-

-

* Contact c&d for rates