TECHNICAL GUIDE

 

TABLE OF CONTENTS:

 1.  Glossary of Terms

 2.  Definitions of Oversight or Regulating Bodies

 3.  Related Code

 4.  NEMA Ratings and IP Ratings

 5.  UL Hazardous  Locations Definitions

 6.  UL Cord Type Designations

 7.  UL Cord Diameter Ranges

 8.  Temperature Conversion Chart

 9.  Electrical Formulas

10. Lamp Comparison Chart

11. Back to Main Web Page

 

Temperature Conversion Chart

 

Chart Conversion Instructions - Locate the temperature requiring conversion in the     Deg. C/Deg. F column.  Read the converted temperature in either the Deg. F or Deg. C columns, depending on which is required.

 

Deg. C

Deg. C/Deg. F

Deg. F

Deg. C

Deg. C/Deg. F

Deg. F

Deg. C

Deg. C/Deg. F

Deg. F

-40.0

-40

-40.0

40.6

105

221.0

121.1

250

482.0

-37.2

-35

-31.0

43.3

110

230.0

123.9

255

491.0

-34.4

-30

-22.0

46.1

115

239.0

126.7

260

500.0

-31.7

-25

-13.0

48.9

120

248.0

129.4

265

509.0

-28.9

-20

-4.0

51.7

125

257.0

132.2

270

518.0

-26.1

-15

5.0

54.4

130

266.0

135.0

275

527.0

-23.3

-10

14.0

57.2

135

275.0

137.8

280

536.0

-20.6

-5

23.0

60.0

140

284.0

140.6

285

545.0

-17.8

0

32.0

62.8

145

293.0

143.3

290

554.0

-15.0

5

41.0

65.6

150

302.0

146.1

295

563.0

-12.2

10

50.0

68.3

155

311.0

148.9

300

572.0

-9.4

15

59.0

71.1

160

320.0

151.7

305

581.0

-6.7

20

68.0

73.9

165

329.0

154.4

310

590.0

-3.9

25

77.0

76.7

170

338.0

157.2

315

599.0

-1.1

30

86.0

79.4

175

347.0

160.0

320

608.0

1.7

35

95.0

82.2

180

356.0

162.8

325

617.0

4.4

40

104.0

85.0

185

365.0

165.6

330

626.0

7.2

45

113.0

87.8

190

374.0

168.3

335

635.0

10.0

50

122.0

90.6

195

383.0

171.1

340

644.0

12.8

55

131.0

93.3

200

392.0

173.9

345

653.0

15.6

60

140.0

96.1

205

401.0

176.7

350

662.0

18.3

65

149.0

98.9

210

410.0

179.4

355

671.0

21.1

70

158.0

101.7

215

419.0

182.2

360

680.0

23.9

75

167.0

104.4

220

428.0

185.0

365

689.0

26.7

80

176.0

107.2

225

437.0

187.8

370

698.0

29.4

85

185.0

110.0

230

446.0

190.6

375

707.0

32.2

90

194.0

112.8

235

455.0

193.3

380

716.0

35.0

95

203.0

115.6

240

464.0

196.1

385

725.0

37.8

100

212.0

118.3

245

473.0

198.9

390

734.0

 

Temperature Conversion Formulas

Deg.F = (9/5 x Deg.C) + 32

Deg.C = 5/9 x (Deg.F - 32)

 

 

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