Deligreen Power Co.,ltd
| Payment Terms | T/T,Western Union |
| Supply Ability | 1000pcs/day |
| Delivery Time | 10 days |
| Packaging Details | 35X24X20 cm/box |
| Input voltage range | AC 90～265V |
| Input current | 16A |
| Output Rated voltage | 48V/72v/84V/96V/144V/312V |
| Max charging voltage | 66V |
| Max output current | 5-45A |
| Power factor | ≥0.99 Half load |
| Efficiency | ≥93% Full load |
| IP | IP66 |
| Application | motorcycles/boats/surfboards |
| Net Weight | 6kg |
| Single package size | 294*210*111 |
| Brand Name | Deligreen |
| Model Number | S2-3.3KW |
| Certification | CE/FCC/ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 1000pcs/day |
| Delivery Time | 10 days | Packaging Details | 35X24X20 cm/box |
| Input voltage range | AC 90～265V | Input current | 16A |
| Output Rated voltage | 48V/72v/84V/96V/144V/312V | Max charging voltage | 66V |
| Max output current | 5-45A | Power factor | ≥0.99 Half load |
| Efficiency | ≥93% Full load | IP | IP66 |
| Application | motorcycles/boats/surfboards | Net Weight | 6kg |
| Single package size | 294*210*111 | Brand Name | Deligreen |
| Model Number | S2-3.3KW | Certification | CE/FCC/ROHS |
| Place of Origin | China | ||
| High Light | ROHS 16A 3.3KW marine battery charger ，IP66 16A 3.3KW marine battery charger ，IP66 3.3KW boat battery charger | ||
3.3KW car battery charger for lithium ion battery marine/boat applications.
Deligreen 3.3kw/6.6kw fully enclosed frequency conversion pulse charger is specifically designed for electric vehicle power batteries according to national standards.
Available with wide range input voltage (90-265VAC) in addition to fixed 220V and 110V options.
| Input Voltage Range | Input Current | Output Rated Voltage | Max Charging Voltage | Max Charging Current | Power Factor | Efficiency |
|---|---|---|---|---|---|---|
| AC 90-265V | ≤ 16A | 48V | 58.8V | 45A | ≥0.99 | ≥93% Half load ≥93% Full load |
| 72V | 99V | 40A | ||||
| 84V | 116V | 40A | ||||
| 96V | 132V | 32A | ||||
| 144V | 198V | 23A | ||||
| 312V | 440V | 10A |
| Input | Specifications | |
|---|---|---|
| Frequency Rate | 45-65Hz | |
| Standby Power Consumption | ≤ 5W | |
| Main Output | Specifications | |
| Output Type | Constant pressure/current | |
| Output Power | 3300W@220VAC, 2800W@110VAC, 2650W@90-265VAC 6600W@220VAC, 5600W@110VAC, 5280W@90-265VAC |
|
| CV Accuracy | ±1% | |
| CC Accuracy | ±1% | |
| Ripple Voltage Coefficient | 5% | |
| Low Voltage Output | Specifications | |
| Output Type | CV | |
| Output Voltage | 13.8V | |
| Rated Current | 5A | |
| Precision of Constant Voltage | ±2% | |
| Max Current | 5.5A±0.5A | |
| Output Power | ≥ 62.5W | |
| Ripple Voltage Coefficient | 1% | |
| CAN Communication | Specifications | |
| CAN Communication | Optional | |
| Baud Rate | 125Kbps, 250Kbps, 500Kbps | |
| Terminating Resistor | No | |
| Protection Type | Specifications |
|---|---|
| Input Over-voltage Protection | AC264V |
| Input Under-voltage Protection | AC90V |
| Output Over-voltage Protection | Yes |
| Output Start Voltage | 0.3 times rated voltage |
| Output Over-current Protection | Yes |
| Over Temperature Protection | Power down from 85℃, shut off at 90℃ |
| Short Circuit Protection | Stop output |
| Reverse Battery Protection | Stop output |
| Ground Protection | ≤ 100mΩ |
| CAN Communication Protection | Automatically stop output when CAN communication fails |
| Power Failure Protection | Yes |
| Parameter | Specifications |
|---|---|
| Withstand Pressure | Input to output: 2000VAC≤ 10mA Input to ground: 2000VAC≤ 12mA Output to ground: 2000VAC≤ 10mA All are 1 minute |
| Insulation Resistance | Input, output, signal end to shell ≥ 10MΩ Test voltage 1000VDC |
| Electromagnetic Immunity | Satisfy GB/T 18487.3-2001 11.3.1 |
| Electromagnetic Disturbance | Satisfy GB/T 18487.3-2001 11.3.2 |
| Harmonic Current | Satisfy GB 17625.1-2003 6.7.1.1 |
| Current Rise Time | ≤ 5S, Overshoot ≤ 5% |
| Off Response Time | 100% to 10%≤ 50mS, 100% to 0%≤ 200mS |
| Protection Level | IP66 |
| Vibration Resistance | 10-25Hz Amplitude 1.2mm, 25-500Hz 30m/s², each direction 8 hours |
| Noise | ≤ 60dB(Class A) |
| MTBF | 150000H |
| Working Environment | Relative temperature 5% -95% without condensation |
| Operating Temperature | -20℃ ~ +85℃ |
| Storage Temperature | -30℃ ~ +90℃ |
3.3KW Air cooling - Horizontal mounting size
Product name, model, specification, and manufacturer name printed on label. Box contains product manual.
Suitable for car, boat, and airplane transport. Protected from sun, moisture, and handled with care.
Store in packing box in clean, dry, well-ventilated environment at 5℃-40℃. Avoid sunlight, fire, and water. Shelf life: 2 years from manufacturer date. Professional testing required if stored beyond 2 years.
Yes, we can supply CAN for your battery communication.
Yes, there are RED/YELLOW/GREEN LED lights for charging status indication.
Lithium battery uses constant current charging method.
Single-phase electricity refers to electric energy transmission consisting of a phase wire (live wire) and a neutral wire.
By sea + Express (DDP, Tax free)
ETD: 5-8 days
ETA: 25-35 days after sailing
Tracking updated after local express pickup (15-25 days after sailing)
By railway + Express (DDP, Tax free) - Excluding Switzerland, Romania
ETD: 5-8 days
ETA: 30-45 working days after shipping
Tracking updated after local express pickup (25-40 working days after shipping)
For remote areas not listed, please provide shipping address and zip code for verification.
Changsha Deligreen Power Co., LTD, founded in 2010, is a "Green Energy Solution Service Provider" specializing in lithium rechargeable batteries, BMS, balancers, chargers and related products for electric bicycles, scooters, motorhomes, AGVs, solar/wind systems, energy storage systems, and trucks.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5 000 000-10 000 000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers. We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity. We cooperate with many... Since 2010, after more than 10 years of development, we have become one of the largest lithium battery wholesalers. We solely focus on high quality, grade A+, batteries.Because it can provide stable quality, truly achieve long life cycle, and have stable production capacity. We cooperate with many...
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