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Kr Lamp

Kr Lamp
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Laser lamps are mercury-free gas discharge lamps used to pump solid-state lasers in many laser applications like welding, cutting and marking. They are especially suitable for high-power lasers or lasers with high precision requirements.

Table of Parameters for Continuous Wave Lamps

Bore(mm)

Maximum W/cm of Arc

Nominal Current (A)

Maximum Current (A)

Minimum Current (A)

Maximum Static Impedance

4

400

20

24

7

1.10

5

520

30

33

10

0.6

6

700

40

46

13

0.41

7

800

50

56

17

0.31

8

930

65

72

20

0.25


kr lamp-1
kr lamp-2

CW Laser Lamps (Kr Lamps)

CW (continuous wave) lamps are gas discharge lamps that are mainly used in marking lasers and lasers for welding and cutting. We offer CW lamps in a wide range of power and design, either made to customer specification or as standard replacement lamps.

Our CW lamps are widely recognized as the leading product in the market. Because of the unique automated laser lamp manufacturing line, they offer an excellent lamp-to-lamp repeatability. A stronger seal and optimised designs have made longer lifetimes possible.

Model

Bore (mm)

Arc (mm)

OAL (mm)

OD (mm)

Parameters

Equivalent to

Typical laser makers

NL5157

4

50

152

6

115V/20A

QCW614


ST166

4

76

215

5

155V/20A

NL5057A

Bassel, Rofin

NL5109

4

76

221

6

155V/20A

NL5078


F157

4

98




NL5130

Electrox

ST5166

4

100

276

6

177V/22A

CP1920, NL5166

Han’s Laser

ST6645

4

102

243

5

200V/20A

NL5039

Control Laser

ST209

5

76

215

6



Rofin, Hysol

ST9608

5

84

177

6

155V/30A

NL4462, QCW43, LKA3330, L6542

Lee Laser, Chicago(CLS), Spectra Physics

ST726/1129

5

100


6

162V/30A

ST726, NL5023

Rofin Sinar

NL5113

5

100

219

7

162V/30A

QCW245

FOBA

ST5171

5

100

240

6

170V/30A

CP2310, NL5171


ST641

5

100

250

6

175V/30A


Han’s Laser (T80C)

ST5028

5

102

195

6

175V/30A

NL5028, QCW93 ST9300, ST93

General Scanning, Lee Laser

ST5647

5

120

240

6

170V/30A



ST256

5

120

270

6

170V/30A



NL5142

5

121

251

7


LL1313

Spectron

STXF889

6

100

190

8



Baasel

ST8280

6

100

204

7

158V/40A


Laserscope Lyra

NL547

6

100

300

8

152V/40A

P2008E, CW190

NEC

NL5121

6

150

250

8

200V/40A


Nihon Welding

ST5018

6

150

350

8

200V/40A

NL5018


ST8142


97

188

8


(WIRE)


STJK310

8

145

270

9.2




ST8000

8

165

256

9

255V/50A


500W laser


STK Series Krypton Lamps

Description of model number: STKxxx-yyy-zzz-Waaa or STKxxx-yyy-zzz-DxL

STK – Kr lamp

xxx – outside diameter (In general, the thickness of the glass tube is1mm)

yyy – arc length

zzz – over all length

W  —  WIRE end style (no W means BASE end style), aaa is the wire length

DxL – diameter and length of BASE if the end is BASE.

Model

Bore (mm)

OD (mm)

Arc (mm)

OAL (mm)

BASE (dia.xlength)

STK-6.5x100x250-4×8

4.5

6.5

100

250

4×8

STK-6.5x100x270-4×10

4.5

6.5

100

270

4×10

STK-6.5x125x270-4×10

4.5

6.5

125

270

4×10

STK-7x100x210-4×8

5

7

100

210

4×8

STK-7x100x250-4×8

5

7

100

250

4×8

STK-7x125x270-4×10

5

7

125

270

4×10

STK-8x95x214-5×7

6

8

95

214

5×7

STK-8x100x235-5×8

6

8

100

235

5×8

STK-8x100x250-5×10

6

8

100

250

5×10

STK-8x100x256-5×10

6

8

100

256

5×8

STK-8x100x270-5×10

6

8

100

270

5×10

STK-8x100x288-5×10

6

8

100

288

5×10

STK-8x120x260-5×8

6

8

120

260

5×8

STK-8x120x264-5×10

6

8

120

264

5×10

STK-8x125x270-5×10

6

8

125

270

5×10

STK-8x125x280-5×10

6

8

125

280

5×10

STK-8x150x288-5×8

6

8

150

288

5×8

STK-8x150x290-5×8

6

8

150

290

5×8

STK-8x100x210-5×8

6

8

100

210

5×8

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  • TEL:+86-755-23572117
  • EMAIL:info@sunteclaser.com
  • ADDRESS:709, Meiying Intelligence Bay, 107 National Road, Fuyong Residential District, Bao'an, Shenzhen, Guangdong, China, 518128