הקדמה
The EF ECOFLOW DELTA 3 MAX is a portable power station designed to provide reliable power for various applications, including home backup and RV camping. It features ultra-fast charging capabilities, a high X-Boost output, and a durable LiFePO4 battery for extended lifespan.
This manual provides essential information for the safe and efficient use of your DELTA 3 MAX portable power station.
פּראָדוקט איבערview און אַרייַנגערעכנטע קאָמפּאָנענטן
The DELTA 3 MAX portable power station comes with the main unit and a 500W Alternator Charger. It is designed for versatility with multiple output ports and charging options.

Image: The EF ECOFLOW DELTA 3 MAX Portable Power Station, showcasinג זײַן קאָמפּאַקטן פּלאַן און אינטעגרירטן שעפּן.
סעטאַפּ
ערשט טשאַרדזשינג
Before first use, fully charge the DELTA 3 MAX. The unit supports ultra-fast charging, reaching 0-80% in approximately 1.13 hours via AC input.
Connecting to the EcoFlow App
For smart control and monitoring, download the EcoFlow app. The app allows real-time energy usage monitoring, setting smart priorities, and managing charging/discharging schedules to optimize electricity costs and comfort.

Image: Screenshots of the EcoFlow app demonstrating AI Mode for off-peak charging and Self-Powered Mode for energy storage.
אַפּערייטינג ינסטראַקשאַנז
מאַכט אויף / אַוועק
Press and hold the main power button to turn the unit on or off. The display will illuminate, showing battery status and output information.
Using AC Outlets and X-Boost Mode
The DELTA 3 MAX provides multiple AC outlets. With its 3400W X-Boost output, it can power up to 99% of common household appliances, including high-wattage devices like refrigerators and microwaves, without overloading the unit.

Image: The DELTA 3 MAX powering kitchen appliances, illustrating its 3400W X-Boost capability.
3-in-1 Functional Design
The DELTA 3 MAX features a 3-in-1 functional design, supporting Charging Mode, Reverse Charging Mode, and Battery Maintenance Mode. These modes allow for flexible power management and battery longevity. Note: The included XT60 cable does not support reverse charging or battery maintenance. For these functions, an XT150 cable with an EcoFlow DELTA Series product is required.

Image: An illustration of the DELTA 3 MAX's 3-in-1 functional design, detailing Charging, Reverse Charging, and Battery Maintenance modes, with a note on cable requirements.
Uninterruptible Power Supply (UPS) פֿונקציע
For home backup, the DELTA 3 MAX features an ultra-rapid 10ms transfer time when switching to battery power during an outage. This ensures sensitive electronics, such as computers and medical devices, remain operational without interruption.

Image: The DELTA 3 MAX providing backup power to a workstation, highlighting its UPS feature.
טשאַרדזשינג מעטהאָדס
The DELTA 3 MAX offers multiple charging options:
- AC טשאַרדזשינג: Recharges 0-80% in approximately 68 minutes.
- זונ טשאַרדזשינג: Recharges 0-80% in approximately 3.43 hours (based on 500W solar input in ideal conditions).
- מאַשין טשאַרדזשינג: Recharges 0-80% in approximately 3.41 hours using the 500W Alternator Charger.
- גענעראַטאָר טשאַרדזשינג: Recharges 0-80% in approximately 68 minutes.

Image: Visual representation of the four charging methods: Generator, AC, Solar, and Car charging, with their respective 0-80% charging times.
שטיל אָפּעראַציע
The unit is designed for ultra-quiet performance, operating at approximately 25 dB when powering under 600W, ensuring minimal disturbance.

Image: The DELTA 3 MAX in a bedroom, illustrating its quiet operation at 25 dB when under 600W load.
וישאַלט
Battery Lifespan and Care
The DELTA 3 MAX is engineered with a long-lasting LiFePO4 battery, designed for 10 years of daily use. To maximize battery life, avoid extreme temperatures and store the unit in a cool, dry place when not in use for extended periods. Regular partial discharges and recharges are recommended over full cycles.

בילד: אן אינערליכע view of the DELTA 3 MAX, showing the Battery Management System (BMS) and LiFePO4 battery cells, emphasizing its enduring performance and safety features.
רייניקונג
Use a dry, soft cloth to clean the exterior of the power station. Do not use harsh chemicals or immerse the unit in water.
טראָובלעשאָאָטינג
If you encounter any issues with your DELTA 3 MAX, please refer to the full user manual or contact EF ECOFLOW customer support for assistance.
ספּעסאַפאַקיישאַנז
| שטריך | באַשרייַבונג |
|---|---|
| סאָרט | EF ECOFLOW |
| מאָדעל נאָמען | דעלטאַ 3 מאַקס |
| נומער מאָדעל נומער | EF-DL-H02-3M |
| וואָסtage | 2048 וואט-שעה |
| פליסנדיק וואַטtage | 3400 Watts (X-Boost) |
| רעזולטאַט וואָסtage | 2400.0 |
| ברענוואַרג טיפּ | זונ |
| מאַכט מקור | זונ - פּאַוערד |
| ספּעציעלע שטריך | פּאָרטאַטיוו |
| אַרייַנגערעכנט קאַמפּאָונאַנץ | 500W Alternator Charger, DELTA 3 MAX |
| פּראָדוקט דימענשאַנז | 19.5"ל x 9.4"בר x 12"ה |
| פּונקט וואָג | 49 פונט |
| גאַנץ מאַכט אַוטלעץ | 3 |
| מאָטאָר טיפּ | ינווערטער |
| צינדונג סיסטעם טיפּ | עלעקטראָניש |
| UPC | 842783195197 |
וואָראַנטי און שטיצן
The EF ECOFLOW DELTA 3 MAX comes with an extended 5-year service. For warranty claims, technical support, or further inquiries, please visit the official EF ECOFLOW Store or contact their customer service directly.
Official EF ECOFLOW Store: באַזוכן קראָם