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MMB125PN3.5 MONOBLOCK®
- Integrated HV Supply, Filament Supply, X-Ray Tube, Beam Port and Control Electronics
- Compact & Lightweight
- <1ms Rise Time is Ideal for Extremities
- Specifically designed for the C-Arm OEM
Certifications & Compliance
Spellman’s MMB125PN3.5 Medical Monoblock® with <1ms rise time is ideal for extremities, specialized applications and vascular imaging. Benefit from Spellman’s 70 plus years of high voltage innovation with this MMB125PN3.5 Monoblock® X-Ray source specifically designed for the C-Arm OEM. Our advanced technology and design expertise in conjunction with our depth of manufacturing capabilities position Spellman as the wise choice for your Monoblock® requirements.
Spellman’s Ultra-Fast MMB Series utilizes our unique technologies that increases the quality of the X-Ray beam and significantly reduces patient dose. Pulsed Fluoroscopy enhances imaging of dense and complex anatomy to further support dose management. With a rise time of <1ms, Spellman’s MMB Series is among the fastest in the industry.
- 사양
사양
(Ref. 128143-001 REV. A)
- X-Ray Characteristics:
Focal Spot:
0.5mm for small focus
1.6mm for large focus
Target Angle: 16°
Target Material: Tungsten
Beam Filter: 0.8mm Al
X-Ray Leakage: Less than <1mGy/hour @ 1meter from tank surface.
Maximum Filament Current:
4.3A
Filament Inverter
Switching Frequency:
20kHz
Anode Heat Content:
35.5kJ
Maximum Anode
Heat Dissipation:
600W
Distance Between
Focal Spot to X-Ray
Output Window:
45mm - Input Power:
Input Voltage:
190-264Vac, single phase, 50/60 Hz
Continuous Current:
≤9A @ 600W, 220V
Peak Current:
≤34A @ 3500W, 220V - X-Ray Tube Voltage:
Operational Range:
40 to 125kV
kV Rise Time:
<1ms (from 10% to 90%)
Reproducibility:
≤0.05 per IEC60601-2-54
kV Ripple:
≤1%
kV Accuracy
Fluoroscopy:
±5%
kV Overshoot:
≤5% - X-Ray Tube Current:
Fluoro:
0.2mA to 6 mA (small focal spot)
Pulsed Fluoro:
0.5mA to 10 mA (small focal spot)
Radiography:
10mA to 40mA (large focal spot)
mA Accuracy:
±10%
Maximum Operating Conditions:
Continuous
Low Level Fluoro:
6 mA for 5 minutes
Continuous
High Level Fluoro:
10 mA for 2 minutes
Pulsed Fluoro:
0.5fps, 1fps, 2fps, 4fps, 8fps, 15fps,
25fps, 30fps for 2 minutes
Pulse on time:
the lower value of 40ms
or 50% duty cycle
Radiographic:
Single shot large focal spot,
0.1 seconds @ 3500 watts
Maximum Anode
Heat Dissipation:
600W
Average Power:
600W for 5 minutes
Tank Heat Content:
No less than 675kHU
Max. Cooling Rate:
150W - X-Ray Tube Current Protection:
Over Current (High mA):
Trip point is set at 15% over maximum rated current, or at 15% over programmed output current value for longer than 50ms.
Under Current (High mA):
Trip point is set at 15% under programmed output current value for longer than 50ms.
Over Current (Low mA):
Trip point is set at 20% over maximum rated current, or at 20% over programmed output current value for longer than 50ms.
Under Current (Low mA):
Trip point is set at 20% under programmed output current value for longer than 50ms. - X-Ray Tube Voltage Protection:
Over Voltage (High kV):
Trip point is when the kV output exceeds 137.5kV for more than 10ms or it set is at 10% over programmed output voltage value for longer than 30ms.
Under Voltage (Low kV):
Trip point is set at 10% under the programmed output voltage value for longer than 30ms. - X-Ray Tube Arc Protection:
Arc Intervention:
Unit will detect an Arc but HV will not be shut down, but if multiple arcs occur (4 arcs in 10 seconds) the unit will shut down. - Over Temperature Protection:
Over Temperature:
Over temperature of tank cover trip point shall be within 60°C ±5°C. Over temperature of tank oil trip point shall be set 65°C. - Operating Temperature:
0 to +40 ºC. - Storage Temperature:
-20 to +70 ºC - Altitude:
0 to 8000 feet (0 to 2438 meters) - Humidity:
5 to 95%, non-condensing. - Dimensions:
X-Ray Tank:
12.2” x 6.2” x 5.7” (310mm x 158mm x 145mm)
Controller:
14.9” x 10.6” x 3.2” (380mm x 270mm x 83mm) - Weight:
X-Ray Tank:
27.5 pounds (13kg)
Controller:
9.9 pounds (4.5kg) - Regulatory Approvals:
Designed to be compliant to:
IEC 60601-1:
2005+A
Medical electrical equipment Part 1:
General requirements for basic safety and essential performance.
IEC 60601-1-2
2007 Medical electrical equipment Part 1-2:
General requirements for basic safety and essential performance- Collateral standard: Electromagnetic compatibility—Requirements and tests.
IEC 60601-1-3
2008 Medical electrical equipment Part 1-3:
General requirements for basic safety and essential performance- Collateral standard: Radiation protection in diagnostic X-Ray equipment.
IEC 60601-2-54
2009 Medical electrical equipment Part 2:
Particular requirements for the basic safety and essential performance of X-Ray equipment for radiography and radioscopy.
EMC
Designed to meet IEC requirements for medical components.
(Note:External EMI filter may be required) RoHS
Controller and Tank Assembly are RoHS compliant.
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