By:SourceFactoriesWhen procurement teams evaluate high-frequency portable DR systems for hospital bedside imaging, they weigh power output, certification, and service support against budget. The X-ray Machine Manufacturer - High Frequency Medical DR Digital Radiography…
At a Glance
- Generator frequency: 60 kHz (high frequency)
- Output power: 65 kW
- kV range: 40–150 kV
- mAs range: 0.1–630 mAs
- Power supply: 380 V ± 38 V
- Quality certification: CE
- Instrument classification: Class II
- Warranty & support: 1 year, online technical support
For procurement teams sourcing portable digital radiography (DR) systems, this high-frequency model from Nanjing Long Medical Technology Co., Ltd. presents a concrete option to evaluate against hospital imaging requirements.
Product Description
The High Frequency Medical DR Digital Radiography unit, branded as LongMedtech model LYW-30, is a Class II, electrically powered X-ray system listed for hospital equipment use. Its product name on the platform specifies a portable DR digital X-ray system, making it a candidate for mobile imaging workflows. The generator operates at 60 kHz, which is considered high frequency in radiographic systems; this design typically offers more stable output and reduced exposure time compared to lower-frequency units, though specific performance should be confirmed with the supplier.
Key electrical and output parameters are as follows:
Frequency: 60 kHz
Output power: 65 kW
kV range: 40–150 kV
mAs range: 0.1–630 mAs
mA range: 10–8000 mA
Power voltage: 380 V ± 38 V
Quality certification: CE
Material: metal and plastic
Instrument classification: Class II
The unit carries a one-year warranty with online technical support as the listed after-sale service. The safety standard field is marked "None," so buyers should request detailed compliance documentation for IEC 60601-1 or equivalent standards before purchase. The broad kV and mAs ranges indicate flexibility for various patient sizes and anatomical regions, but without additional clinical data, image quality claims remain unverified.
Installation & Operation Notes
Because the system requires a 380 V ± 38 V power supply, facilities must confirm their electrical infrastructure can support this voltage. The listed power source is electric, and the portable designation suggests the unit may be wheeled or repositioned within a facility, but exact dimensions and mobility features are not specified in the supplier data. Buyers should request a full technical manual and site preparation guide to understand weight, footprint, and cable management requirements.
From an operational standpoint, the following steps are recommended before deployment:
- Verify that the facility's power supply matches the 380 V ± 38 V requirement and that appropriate circuit breakers and grounding are in place.
- Confirm radiation shielding and operator safety protocols according to local regulations, especially for bedside use where scatter radiation can affect staff and nearby patients.
- Request clarification on the "Safety standard: None" field and any applicable IEC/ISO certifications for the X-ray tube, generator, and flat-panel detector.
- Discuss remote commissioning and training options through the supplier's online technical support, as no on-site installation service is listed.
- Clarify whether the 1-year warranty covers the X-ray tube, generator, and detector panel separately, and what constitutes normal wear versus defect.
Applications
Portable DR systems are commonly used in hospitals for bedside radiography in wards, emergency departments, and intensive care units, where moving patients to a fixed radiology suite is impractical or risky. This model's combination of high frequency (60 kHz) and a broad kV/mAs range suggests it may accommodate a variety of adult and pediatric chest, skeletal, and abdominal imaging tasks. High-frequency generators often provide more consistent output and potentially lower radiation dose due to reduced ripple, which is especially relevant for pediatric and repeated bedside imaging; however, specific dose performance must be confirmed with the supplier.
The product's classification as hospital equipment and its CE marking support potential deployment in facilities that accept CE-marked devices. Buyers outside the EU should verify whether additional local certifications (e.g., FDA, CFDA, or equivalent) are required. The portable designation also implies use in temporary or overflow clinical settings, but without wheelbase dimensions, turning radius, or battery backup details, procurement teams should request those specifics for corridor and elevator access planning.
Company Profile
Nanjing Long Medical Technology Co., Ltd. is based in Jiangsu, China, and lists a broad catalog of medical devices under the LongMedtech brand. The seller's product range, as shown on the platform, spans surgery and ICU equipment, anesthesia units, ventilators, patient monitors, X-ray series, DR systems, ultrasound scanners, laboratory analyzers, sterilizers, and medical furniture. This diversification indicates a supplier with multiple product lines rather than a specialized X-ray-only manufacturer. For procurement teams, the breadth of products could allow sourcing several hospital equipment categories from a single vendor, potentially reducing supplier management overhead; however, bundling terms are not stated in the listing.
The listed supply ability for this DR unit is 10,000 sets per month, which suggests significant production capacity for volume orders. The port of dispatch is Shanghai, which is a common export hub, but buyers should confirm Incoterms and shipping costs for their destination.
Next Steps for Buyers
Procurement teams can move forward by requesting a formal quote for the default SKU price of $8,000 per unit, noting that volume pricing and any applicable discounts should be confirmed directly. Since minimum order quantity (MOQ) is not listed, ask the supplier whether a sample order or single-unit purchase is acceptable for evaluation. Buyers should also inquire about OEM or private-label options if needed, as the listing does not specify OEM readiness. Finally, request detailed spec sheets, user manuals, and certification documents before shortlisting this model.
Disclaimer
All product information in this article is derived from the supplier's published data on the sourcing platform. Buyers are advised to independently verify specifications, certifications, and performance claims before making procurement decisions. This review does not constitute an endorsement or guarantee of product quality, safety, or suitability for any particular clinical use.
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