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DXB Series

Bipolar Outputs in a Single Unit
Compact & Lightweight
Models from 40kV to 320kV, 300W, 600W and 1200W
Universal Input, Power Factor Corrected
USB, Ethernet and RS-232 Standard Interfaces
CE Compliant, UL Recognized

Certifications & Compliance

Industrial X-Ray Generators DXB Series 300-1200W

Spellman’s new DXB Series of bipolar X-Ray generator modules are designed for OEM applications up to 320kV (±160kV) at 1200 watts. Its universal input, small package size and choice of three standard digital interfaces simplifies integrating the DXB into your X-Ray analysis system. DSP based emission control circuitry provides excellent regulation of emission current, along with outstanding stability performance.

Specifications
Models

Specifications

(Ref. 128100-001 REV. N)

Input Voltage:
Power factor corrected input:
100-240Vac, ±10% (90-264Vac):
47-63Hz @ 5.7A for 300 watt units

200-240Vac, ±10% (180-264Vac):
47-63Hz @ 4.8A for 600 watt units
47-63Hz @ 8.0A for 1200 watt units
Output Voltage:
7 models: 40kV, 60kV, 80kV, 100kV, 120kV, 140kV and 320kV
Output Polarity:
± bipolar output, filament referenced to negative output
Power:
3 power ranges available—300 watts, 600 watts and 1200 watts Other power levels available on special order.
Output Voltage Regulation:
≤0.01% of rated output voltage over specified input voltage range ≤0.01% of rated output voltage for a full load change
Emission Current Regulation:
≤0.01% of rated output current over specified input voltage range
≤0.01% of rated output current for a change from 30% to 100% of rated output voltage
Filament is disabled when kV is <30% of full scale output
Ripple:
≤1%rms at >20 kHz, 0.1%rms below 20 kHz
Stability:
≤25ppm/hr after a 2 hour warm up
Temperature Coefficient:
≤50ppm per degree C
Filament Configuration: Closed loop emission control regulates filament setting to provide desired X-Ray tube emission current.
Floating Filament (ac output referenced to negative output voltage).
Output
0-5 amps at a compliance of 10 volts, maximum
Cooling:
Forced air
Weight: 40-140kV: 26 pounds (11.8kg)
320kV: 150 pounds (68kg)
Dimensions:
40-140kV:
4.75˝ H X 12˝ W X 12˝ D (120.65mm x 304.8mm x 304.8mm)
320kV:
10.5˝ H X 19.0˝ W X 21.5˝ D (266.7mm x 482.6mm x 546.1mm)
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive. UL/CUL recognized, File E227588. RoHS Compliant. DXB320PN1200 is not UL recognized.

Models

DXB SELECTION TABLE— 300W, 600W, 1200W

300 Watt			600 Watt		1200 Watt
kV	mA	Model	mA	Model	mA	Model
40	7.50	DXB40PN300	15.0	DXB40PN600	30.0	DXB40PN1200
50	5.00	DXB60PN300	10.0	DXB60PN600	20.0	DXB60PN1200
80	3.75	DXB80PN300	7.50	DXB80PN600	15.0	DXB80PN1200
100	3.00	DXB100PN300	6.00	DXB100PN600	12.0	DXB100PN1200
120	2.50	DXB120PN300	5.00	DXB120PN600	10.0	DXB120PN1200
140	2.14	DXB140PN300	4.28	DXB140PN600	8.57	DXB140PN1200
320	Not Available		Not Available		3.75	DXB320PN1200

Typical applications:

Plastics Sorting
Crystal Inspection
Plating Measurement
Thickness Gauging
Food Inspection
Mineral Analysis
X-Ray Fluorescence
X-Ray Diffraction
Cargo Screening

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