Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
A301-300-F5 is the model of this series: rated power 300W, typical efficiency 82%.
Features
- 12V or 24V DC input
- Power ON-OFF switch
- Input voltage range: -15% ~ +25%
- Output voltage regulation:±10%
- Protections: Bat. Low alarm/Bat. Low shutdown/Over voltage/Over temp./Output short/Input polarity reverse/Over load.
- Output waveform: Modified sine wave
- Cooling fan ON-OFF control
- Topology: Microprocessor
- Approvals: E13 / EAC / CE / UKCA
- 1 year warranty
Specifications
OUTPUT
- SAFETY MODEL NO.
- A301-300
- AC VOLTAGE
- 230V
- RATED POWER
- 300W
- SURGE POWER
- 600W
- WAVEFORM
- Modified Sine Wave
- FREQUENCY
- 50Hz±1%
- AC REGULATION
- ±10%
- STANDARD RECEPTACLES
- TYPE-5 (Australia)
- LED INDICATOR
- Green LED for power on; Red LED for power failure status
INPUT
- DC CURRENT
- 35A
- NO LOAD CURRENT DRAW
- 0.36A
- DC VOLTAGE
- 12V
- VOLTAGE RANGE
- 10 ~ 15VDC
- EFFICIENCY (Typ.)
- 82%
- DC CONNECTOR
- Cigarette plug*1ea, Battery clip*1ea
- FUSE
- Battery cord 35 A * 1, Cigarette plug 15 A* 1
PROTECTION
- BAT. LOW ALARM
- 10±0.5V
- BAT. LOW SHUTDOWN
- 9.5±0.5V
- OVER VOLTAGE
- 15 ~ 17V
- OVER TEMPERATURE
- 45±5℃/ 113±9oF
- OUTPUT SHORT
- Shut-off
- BAT. POLARITY
- By fuse open
ENVIRONMENT
- WORKING TEMP.
- 0 ~ 30℃@ 100% load, 40℃@ 50% load
- WORKING HUMIDITY
- 20% ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -30 ~ +70℃ / -22 ~ +158oF, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.05% / ℃ (0 ~ 50℃)
SAFETY & EMC
- SAFETY STANDARDS
- EAC TP TC 004 approved
- ISOLATION RESISTANCE
- I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
- EMI RADIATION
- Compliance to BS EN/EN55014-1, EAC TP TC 020
- EMS IMMUNITY
- Compliance to BS EN/EN55014-2, IEC61000-4-2,3, EAC TP TC 020
- LVD
- Compliance to BS EN/EN62368-1
OTHERS
- MTBF
- 200Khrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 165*88*74mm (L*W*H)
- PACKING
- 1.1kg ; 16pcs / 19kg / CARTON
- COOLING
- >100W or >40℃ (NTC) fan on
- APPLICATIONS
- Home appliance, Power tools, Office and Portable equipment and Vehicle ...etc.
Technical drawings
Downloads
FAQ
What type of inverter is the Mean Well A301-300-F5?
The A301-300-F5 is a DC-AC inverter with a 300W power rating and a modified sine wave output. This model is intended for applications that need AC power from a DC source and includes built-in protection functions for operating safety.
Is this a pure sine wave inverter?
No. The A301-300-F5 uses a modified sine wave output, not a pure sine wave output. That makes waveform type an important compatibility check if your equipment requires a pure sine wave supply.
What kinds of protection features are included on this model?
This inverter includes battery low alarm (10±0.5V) and battery low shutdown (9.5±0.5V), over voltage (15–17V), over temperature, output short and battery reverse polarity protection. Output short protection operates by shut-off, and reverse polarity is protected by fuse open.
What operating temperature range is specified for the A301-300-F5?
The listed working temperature is 0 to 30°C at 100% load, and up to 40°C at 50% load. The over temperature protection point is specified as 45±5°C. For best performance, this model should be selected with those ambient limits in mind.
What applications is this 300W inverter typically suited for?
This model is generally suited to lower-power DC-to-AC applications where a 300W inverter and modified sine wave output are acceptable. It is a better fit for straightforward power conversion needs than for loads that are highly waveform-sensitive.
What are the physical size and weight of this inverter?
The listed dimensions are 165 x 88 x 74 mm (L x W x H). The product weight is 1.1 kg, which is useful to know when planning installation space and mounting.
What approvals and warranty are listed for the A301-300-F5?
The spec sheet shows the E13 mark and EAC TP TC 004 approval, with EMC compliance to EN55014-1/-2 and LVD compliance to EN62368-1. The sheet does not state a warranty period, so confirm support terms before purchase.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other A301-300 Models
1 other model| Model | Power | Voltage | Waveform | Frequency | |
|---|---|---|---|---|---|
| Mean Well A301-300-B2 Modified sine wave 300W 110V - DC-AC Inverter | 300W | 110V | Modifined Sine Wave | 60Hz | View |
Please log in to write a review.
Write a review
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
It's published and now helps other buyers.
We're checking it and it'll appear shortly.
Please try again.

