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Product Details:
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| Nominal Tube Voltage: | 150KV | Nominal Focal Spot: | 0.6/1.2 |
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| Exposure Rating: | 20KW/46KW(50/60Hz | Model: | SRMMWHX7420 |
| Rotation Speed: | 2800RPM | Anode Heat Storage Capacity: | 110kJ (150kHU) |
| Target Angle: | 12° | Max. Continuous Heat Dissipation: | 180W |
| Equivalent To: | Toshiba E7843/RAD12/RAY-12 | ||
| High Light: | dental x ray machine,portable x ray machine |
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150kV X‐Ray tube assembly Equivalent To Toshiba E7843/RAD12/RAY-12
Technical Data
| Property | Specification | Standard | |
| Nominal input power(s) of the anode | F 1 | F 2 | IEC 60613 |
| 20kW(50/60Hz) | 46kW(50/60Hz) | ||
| Anode heat storage capacity | 110kJ (150kHU) | IEC 60613 | |
| Maximum cooling capacity of the anode | 475W | ||
| Heat storage capacity | 900kJ | ||
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Max. continuous heat dissipation without Air-circular |
180W | ||
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Anode material Anode top coating material |
Rhenium-Tungsten-TZM(RTM) Rhenium-Tungsten-(RT) |
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| Target angle (Ref: reference axis) | 12° | IEC 60788 | |
| X-ray tube assembly inherent filtration | 1.5 mm Al / 75kV | IEC 60601-1-3 | |
| Focal spot nominal value(s) | F1(small focus) | F2(large focus) | IEC 60336 |
| 0.6 | 1.2 | ||
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X-ray tube nominal voltage Radiographic Fluoroscopic |
150kV 125kV |
IEC 60613 | |
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Data on cathode heating
Max. current Max voltage |
≈ /AC, < 20 kHz | ||
| F1 | F 2 | ||
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4.7 A ≈6.8～8.6V |
5 A ≈12.9～16.5 V |
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Leakage radiation at 150 kV / 3mA in 1m distance |
≤ 1.0 mGy/h | IEC60601-1-3 | |
| Maximum radiation field | 430×430mm at SID 1m | ||
| X-ray tube assembly weight | Approx. 18 kg | ||
Quick Detail:
◆ X-ray tube assembly for all routine diagnostic examinations with conventional or digital radiographic and fluoroscopic workstations
◆ The insert features: 12° Rhenium-Tungsten molybdenum target (RTM)
◆ Focal spots: Small 0.6, Large: 1.2
◆ Maximum tube voltage: 150kV
◆ Accommodated with IEC60526 type high-voltage cable receptacles
◆ High voltage generator should accord with IEC60601-2-7
◆ IEC Classification (IEC 60601-1:2005): Class I ME EQUIPMENT
◆ Equivalent To: Toshiba E7843/RAD12/RAY-12
Description
.● The designation is composed as follows:
| SRMWHX7420 | Tube | A | High voltage socket with 90 degree direction |
| SRMWTX74-0.6/1.2-150 | B | High voltage socket with 270 degree direction |
Conditions for operation, storage and transport
| Limits | Operation Limits | Transport and Storage Limits |
| Ambient temperature | From 10℃to 40℃ | From- 20℃to 70℃ |
| Relative humidity | ≤75% | ≤93% |
| Barometric pressure | From 70kPa to 106kPa | From 70kPa to 106kPa |
Stator key values
1-phase stator
| Test point | C-P | C-S |
| Winding resistance | ≈18.0…22.0Ω | ≈45.0…55.0Ω |
| Max. permissible operating voltage(run-up) | 230V±10% | |
| Recommend operating voltage(run-up) | 160V±10% | |
| Braking voltage | 70VDC | |
| Run-on voltage in exposure | 80Vrms | |
| Run-on voltage in fluoroscopy | 20V-40Vrms | |
| Run-up time(depending on starter system) | 1.2s | |
More Detailed Images
More product:
| Type | Focal spot | max.rating(KW) | Max voltag(kV) | Target angle() | Target material | Rotation rate(W/min) | Max component heat content(KJ) | Max anode heat content(KHU) | Max anode continuous heat dissipation(W) |
| SRMWHX6410 | 0.3/0.6 | 5/17(50Hz) | 130 | 10 | RTM | 2800 | 900 | 210 | 300 |
| SRMWHX6411 | 0.6/1.3 | 11/32(50Hz) | 130 | 15 | RTM | 2800 | 900 | 110 | 300 |
| SRMWHX6412 | 0.8/1.8 | 12/33(50Hz) | 130 | 15 | RTM | 2800 | 900 | 70 | 175 |
| SRMWHX6460 | 0.6/1.3 | 11/33(50Hz) | 130 | 15 | RTM | 2800/8400 | 900 | 110 | 300 |
| 20/54(150Hz) | |||||||||
| SRMWHX7010 | 1.0/2.0 | 21/42.5(50Hz) | 125 | 16 | RTM | 2800 | 900 | 140 | 475 |
| SRMWHX7110 | 0.6/1.2 | 20/40(50Hz | 125 | 12.5 | RTM | 2800 | 900 | 150 | 500 |
| SRMWHX7210 | 1.0/2.0 | 20/40(50Hz) | 125 | 16 | TM | 2800 | 900 | 140 | 410 |
| SRMWHX7220 | 1.0/2.0 | 20/40(50Hz) | 150 | 16 | TM | 2800 | 900 | 140 | 410 |
| SRMWHX7360 | 0.6/1.2 | 20/50(50Hz) | 150 | 12 | RTM | 2800/8400 | 900 | 300 | 750 |
| 30/74(150Hz) | |||||||||
| SRMWHX7420 | 0.6/1.2 | 20/46(50Hz) | 150 | 12 | RTM | 2800 | 900 | 150 | 475 |
| SRMWHX7520 | 0.6/1.2 | 20/50(50Hz) | 150 | 12 | RTM | 2800 | 900 | 220 | 750 |
| SRMWHX7620 | 0.6/1.2 | 20/50(50Hz) | 150 | 12 | RTM | 2800 | 900 | 300 | 870 |
| SRMWHX7810 | 0.6/1.5 | 18/47.5(50Hz) | 125 | 14 | RTM | 2800 | 900 | 200 | 410 |
| SRMWHX9020 | 0.6/1.2 | 19/50(50Hz) | 150 | 12 | RTM | 2800 | 1100 | 300 | 500 |
| SRMWHX9120 | 1.0/2.0 | 30/50(50Hz) | 150 | 16 | RTM | 2800 | 1100 | 200 | 490 |
