Over 15 years experience of providing support of MEAN WELL Power Supplies
The Mean Well NTN-5K-124CAN is a 4,000W true sine wave inverter with a built-in AC charger and UPS function. It inverts a 19~33VDC battery bank to mains-quality AC and transfers automatically between inverter and mains, so connected equipment rides through an outage.
True sine wave output suits inductive and electronically-controlled loads that modified-sine inverters mishandle. Rated from -30Β°C to 70Β°C, approved to IEC62368-1 and carrying CB, CE, EAC, EN and FCC approvals, and backed by a 5-year warranty.
Key Features
- βMulti-functional All-in-One device (AC-DC Charger + DC-AC Inverter for Load + AC Bypass for Load)
- βBuilt-in AC-DC high power charger up to 4520W
- βDC-AC pure sine wave output (THD<3%)
- βInstantaneous peak power of up to 10KW for AC output
- βUp to 6 units of AC output can be paralleled, expanding wattage up to 30KW (5+1 units)
- βUtilizes 3 NTN-5K unidirectional AC outputs, configurable for 3Γ4W usage
- β-30ο½+70β ultra-wide temperature range, suitable for global deployment or installation in enclosed environments
- βBuilt-in remote ON/OFF control
- βProtections:DC input: Reverse Polarity, Low Voltage Warning and Shutdown, Over Voltage, Battery Over DischargeAC output: Short Circuit, Overload, Over Temperature
- βDC input: Reverse Polarity, Low Voltage Warning and Shutdown, Over Voltage, Battery Over Discharge
- βAC output: Short Circuit, Overload, Over Temperature
- βBuilt-in Modbus or CAN bus communication monitoring
- βOptional intelligent controllers available for purchase:CMU2E (Stand-Alone Vertical Mounting / Rail Mounting) or CMU2E-R (Rack System Installation)
- βCMU2E (Stand-Alone Vertical Mounting / Rail Mounting) or CMU2E-R (Rack System Installation)
- βDimensions (length x width x height): 460 x 211 x 83.5mm
- βPCB coating for basic moisture/dust / dirt protection
- βCertifications: CB / TUV / RCM / EAC / CE / UKCA / FCC
- βCompatible with lead acid or lithium batteries
- β5 years warranty
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BrandMean Well
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Input Voltage19V~33V
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Standards MetCB,CE,EAC,EN,FC
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-30Β°C~70Β°C
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Length46 cm
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Width21.1 cm
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Height8.35 cm
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Weight10.5 kg
::specification::
Frequently Asked Questions
What kind of product is the Mean Well NTN-5K-124CAN?
The NTN-5K-124CAN is a multi-function power unit that combines an AC-DC charger, a DC-AC true sine wave inverter, and AC bypass for the load in one model. It is designed for 24V DC input systems and provides 110V AC output. This makes it suitable for backup power and power conversion applications where charger and inverter functions are both needed.
Is the NTN-5K-124CAN a pure sine wave inverter?
Yes. This model provides pure sine wave AC output with total harmonic distortion below 3%. That is useful for loads that need cleaner AC power than modified sine wave designs typically provide.
Can the NTN-5K-124CAN be used in UPS or backup power applications?
Yes, this model is built for that type of use because it combines an inverter, a high-power AC charger, and AC bypass for the load. Its built-in charger is rated up to 4520W, and the unit also supports remote ON/OFF control. Those features make it a practical choice for battery-backed power systems that need continuous AC output support.
What battery types are compatible with the NTN-5K-124CAN?
Mean Well specifies this model as compatible with both lead acid and lithium batteries. The DC input range for the 24V version is 19 to 33Vdc. Buyers should match the battery system voltage to the 24V input version of this inverter/charger.
Can multiple NTN-5K-124CAN units be used together for higher capacity?
Yes. Mean Well states that up to 6 units of AC output can be paralleled, allowing system expansion up to 30KW. The product information also notes that 3 NTN-5K unidirectional AC outputs can be configured for 3-phase 4-wire usage.
What protections are built into the NTN-5K-124CAN?
This model includes multiple built-in protections on both the DC input and AC output sides. DC-side protections include reverse polarity, low voltage warning and shutdown, over voltage, and battery over discharge, while AC-side protections include short circuit, overload, and over temperature. These protection functions are part of the standard design for this model.
Is the NTN-5K-124CAN suitable for demanding temperature environments?
Yes. This model is rated for operation from -30C to +70C, which is a wider temperature range than many standard indoor power units. It also includes PCB coating for basic moisture, dust, and dirt protection, making it a better fit for tougher enclosed installations.
Does the NTN-5K-124CAN support remote monitoring or system communication?
Yes. The NTN-5K-124CAN supports Modbus-RTU over RS-485 and CAN bus communication. It also has built-in remote ON/OFF control, which can be useful in monitored or centrally managed power systems.
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