MMB125PN3.5 Medical MONOBLOCK®

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

^{(Ref. 128143-001 REV. A)}

SPECIFICATIONS

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
Beam Geometry: Refer to line drawing
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

Focal Spot Position: Refer to outline drawing, additionally
it is marked on tank cover.

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)
Refer to outline drawing.
Controller: 14.9” x 10.6” x 3.2” (380mm x 270mm x 83mm) Refer to outline drawing.

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.

AC LINE POWER CONNECTOR— TE: 1-350943-0

DIGITAL INTERFACE—9 PIN FEMALE D CONNECTOR TE: 5747844-5

ANALOG INTERFACE—15 PIN FEMALE D CONNECTOR TE: 5747845-5

테이블 및 다이어그램

DIMENSIONS: in.[mm]

GENERATOR TANK

FRONT VIEW

TOP VIEW

CONTROL UNIT

FRONT VIEW

TOP VIEW

SIDE VIEW