BT-550 Infant Warmer
The BT-550 Infant Warmer is an electrically powered neonatal radiant warmer designed to help maintain the thermal balance of newborns, premature infants and low-birth-weight babies through controlled infrared radiant heating.
It is suitable for newborn care areas, delivery rooms, neonatal units, maternity wards and emergency newborn care environments. The system provides servo baby mode, manual mode and pre-warm mode, allowing clinical staff to select the appropriate heating mode according to the infant’s condition and care requirements.
The BT-550 features a swivel heating head, built-in X-ray tray, APGAR timer, skin temperature monitoring, LCD display, examination lamp, removable sidewalls and optional accessories such as a motor-driven height-adjustable stand, weighing scale, IV pole, IV plate, basket and SpO2 module depending on configuration.
Key Features
• Radiant infant warmer for newborn, premature and low-birth-weight infants
• Servo baby mode, manual mode and pre-warm mode
• Microprocessor-controlled operation
• Infrared radiant heating system
• 600 W infrared heater output power
• Skin temperature monitoring with dual skin temperature sensors
• Skin control range from 34°C to 38°C in baby mode
• 7-inch TFT colour LCD display
• Swivel heating head rotates 90° left and right
• Built-in X-ray tray for imaging support
• APGAR timer with 1, 5 and 10 minute beep indication
• LED examination lamp with 3 brightness levels
• Visual and audible alarms
• Easy-access removable sidewalls for cleaning
• Bouncy mattress for stable infant positioning
• Optional motor-driven lift stand
• Optional weighing scale
• Optional IV pole, IV plate and basket
• Optional SpO2 module and SpO2 sensor extension
• RS232C PC interface
Intended Patient Population
| Patient Group |
Details |
| Newborns |
Suitable for newborn infant care |
| Premature Infants |
Suitable for premature infant warming and observation |
| Low-Birth-Weight Infants |
Suitable for low-birth-weight infant care |
| Age Range |
Up to 3 months |
| Weight Range |
Up to 10 kg |
Product Overview
| Product |
Details |
| Product Name |
BT-550 Infant Warmer |
| Product Type |
Radiant infant warmer |
| Main Use |
Maintaining infant thermal balance through infrared radiant heating |
| Heating Modes |
Pre-warm, baby/servo and manual modes |
| Display |
7-inch TFT colour LCD |
| Heater Output Power |
600 W |
| Head Rotation |
90° left and 90° right |
| X-ray Support |
Built-in X-ray tray |
| APGAR Timer |
1, 5 and 10 minute beep indication |
| PC Interface |
RS232C |
| Certificates |
KFDA, CE |
Heating and Temperature Control
| Specification |
Details |
| Temperature Control Modes |
Pre-warm, baby/servo and manual |
| Skin Display Range |
26°C to 42°C |
| Skin Temperature Accuracy |
±0.3°C |
| Skin Control Range |
34°C to 38°C in baby mode |
| Manual Heater Control Range |
0% to 100%, 20 levels |
| Infrared Heater Output Power |
600 W |
| Heater Mode |
Pre-warm, baby and manual |
| Heater Life Time |
5,000 hours |
| Maximum Irradiance |
28 mW/cm² ±20% at 100% heater output |
| Infrared Frequency Band |
2 to 11 μm |
Physical Characteristics
| Specification |
Details |
| Standard Dimensions |
1,027 W x 690 D x 1,890 H mm |
| Fixed Stand Height |
725 mm |
| Mattress Size |
495 W x 810 D x 27 H mm |
| Packing Dimensions |
1,150 W x 750 D x 1,550 H mm |
| Standard Weight |
Approx. 83 kg |
| Full Option Weight |
Approx. 98 kg |
| Packing Weight |
Approx. 126 kg, full option |
Functions and Controls
| Function |
Details |
| Control System |
Microprocessor controlled |
| Heating Head Rotation |
90° left and right |
| Tripod Water Level |
Included |
| X-ray Tray |
Included |
| Alarm Type |
Visual and audible |
| Alarm Events |
6 event alarms |
| Display |
7-inch TFT colour LCD |
| APGAR Timer Range |
0 seconds to 59 minutes 59 seconds |
| APGAR Beep |
1, 5 and 10 minutes |
Examination Lamp
| Specification |
Details |
| Lamp Type |
LED examination lamp |
| Power |
40 W, 10 W x 4 lamps |
| Brightness Control |
3 levels |
| Illumination |
More than 7,000 lux |
Alarm System
| Alarm |
Details |
| Power Failure |
System alarm |
| Sensor Disable |
System alarm |
| Skin Temperature High / Low |
For S1 and S2 sensors |
| Baby Check |
System alarm |
| Head Rotation |
System alarm |
| Alarm Type |
Visual and sound alarm |
Optional / Configuration-Dependent Accessories
| Accessory |
Details |
| Motor-Driven Lift Stand |
Height-adjustable stand depending on configuration |
| IV Pole |
Optional or configuration-dependent |
| IV Plate |
Optional or configuration-dependent |
| Basket / Drawer |
Optional or configuration-dependent |
| Weighing Scale |
Included or optional depending on supplied package |
| Bed Tilting Mechanism |
Configuration-dependent |
| SpO2 Module |
Optional or configuration-dependent |
| SpO2 Sensor Extension |
Optional or configuration-dependent |
| Resuscitation Oxygen Supply Module |
Confirm inclusion before ordering |
IV Plate
| Specification |
Details |
| Dimensions |
479 W x 402 D x 756.4 H mm |
| Weight |
Approx. 5 kg |
| Plate Dimensions |
402 W x 302 D mm |
| Weight Limit |
Approx. 11 kg |
IV Pole
| Specification |
Details |
| Dimensions |
300 W x 310 D x 718–1,068 H mm |
| Weight |
Approx. 2.5 kg |
Weighing Scale
| Specification |
Details |
| Measurement Range |
0 to 10 kg ±50 g |
| Dimensions |
810 W x 400 D x 46.6 H mm |
| Weight |
Approx. 5.8 kg |
Basket / Drawer
| Specification |
Details |
| Dimensions |
464.2 W x 490.5 D x 241.3 H mm |
| Weight |
Approx. 4.3 kg |
| Weight Limit |
Approx. 10 kg |
| Partition Dimensions |
391 W x 205 D x 53 H mm |
| Partition Weight |
Approx. 0.45 kg |
Power Requirements
| Specification |
Details |
| Input |
AC 110 / 220 V, 50 / 60 Hz |
| Power Consumption |
750 VA |
Environmental Conditions
| Condition |
Details |
| Operating Temperature |
10°C to 40°C |
| Operating Humidity |
5% to 85%, non-condensing |
| Storage Temperature |
-20°C to 60°C |
| Storage Humidity |
0% to 95%, non-condensing |
Delivery Accessories
| Item |
Quantity |
| Skin Temperature Sensor |
2 pieces |
| Power Cord |
1 piece |
| Operation Manual |
1 piece |
| IV Plate |
1 piece |
| Basket |
1 piece |
| Ringer Pole |
1 piece |
| Weighing Scale |
Included, depending on package |
| Resuscitation Oxygen Supply Module |
Included, depending on package |
Clinical and Workflow Benefits
The BT-550 is designed to support newborn warming, observation and clinical care while improving access for medical staff. The rotating heater head allows access from either side, while the built-in X-ray tray supports imaging without unnecessary movement of the infant.
The removable sidewalls help simplify cleaning and access, while the APGAR timer supports newborn assessment workflow. Optional accessories such as the IV pole, IV plate, basket, weighing scale and SpO2 module allow the warmer to be configured according to department needs.
Important Safety Note
The skin temperature sensor must remain in direct contact with the infant’s skin during servo temperature control. Incorrect sensor attachment may affect temperature monitoring and can increase the risk of overheating. Clinical staff should routinely check the infant’s condition, confirm correct sensor placement and assess the infant’s skin during use.
Why Choose the BT-550 Infant Warmer?
The BT-550 Infant Warmer is a practical neonatal radiant warmer for healthcare facilities requiring reliable infant warming, temperature monitoring, APGAR timing, examination lighting and X-ray access in one system.
Its pre-warm, baby/servo and manual modes allow flexible thermal care, while its optional accessories support use across delivery rooms, neonatal units and newborn care areas.
Suitable For
• Delivery rooms
• Neonatal units
• Newborn care areas
• Maternity hospitals
• Obstetric departments
• Paediatric departments
• Private hospitals
• Emergency newborn care areas
• Premature and low-birth-weight infant care areas
Ordering Information
Available configurations may vary depending on lift stand, IV pole, IV plate, basket, weighing scale, SpO2 module, resuscitation oxygen supply module and other accessories.
Please contact Nass Ventures for pricing, configuration advice, delivery, installation support and after-sales service.
Important: Some accessories and modules may be optional or configuration-dependent. Please confirm the exact package, included accessories and technical configuration before ordering.
