Over 15 years experience of providing support of MEAN WELL Power Supplies
1
of
5
Loading...
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well PB-300P-48 Battery Chargers 300W 57.6V 3.2A - 3 Stage W/PFC
Log in to see priceOverview
PB-300P-48 is the model of this series: typical efficiency 88%.
Features
- Charger for lead-acid batteries (flooded, Gel and AGM) and Li-ion batteries (lithium iron and lithium manganese) (Note.1)
- 3 stage charging
- AC 115/230VAC selected by switch
- Built-in passive PFC function compliance to BS EN/EN61000-3-2 Class A (option)
- Protection: Short circuit / Reverse polarity / Over voltage / Over temperature
- Cooling by free air convection
- 2 color LED loading indicator
- Low cost, High reliability
- 3 years warranty (except for 48V)
Specifications
PB-300P-48Specifications from the official datasheet (2024-10-30 edition)
OUTPUT
- BOOST CHARGE VOLTAGE Vboost
- 57.6V
- FLOAT CHARGE VOLTAGE Vfloat
- 54.4V
- VOLTAGE ADJUSTABLE RANGE
- 52 ~ 58.6V
- RECOMMENDED BATTERY CAPACITY(AMP HOURS)Note 6
- 15 ~ 50Ah
- BATTERY TYPE
- Open & Sealed Lead Acid
- MAX. OUTPUT CURRENT(Typ.)Note 8
- 5.3A
- CONTINUOUS OUTPUT CURRENT (Typ.)Note 7
- 3.2A
INPUT
- VOLTAGE RANGE
- 90 ~ 132VAC / 180 ~ 264VAC selected by switch 127 ~ 187VDC / 254 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- POWER FACTOR (Typ.)
- >0.65 (with P type) at 230VAC
- EFFICIENCY (Typ.)
- 88%
- AC CURRENT (Typ.)
- 6A/115VAC 3A/230VAC
- INRUSH CURRENT (Typ.)
- COLD START 60A
- LEAKAGE CURRENT
- <3.5mA / 240VAC
PROTECTION
- SHORT CIRCUIT
- O/P Built in fuse (FS100) to protect short circuit condition, shut down o/p voltage and can not re-power on
- REVERSE POLARITY
- By internal fuse
- OVER VOLTAGE
- 59 ~ 64V Protection type : Shut down o/p voltage, re-power on to recover
- OVER TEMPERATURE
- Protection type : Automatically derate charge current until zero
FUNCTION
- REMOTE CONTROL (CN5)
- Open: Normal work Short: Stop Charging
ENVIRONMENT
- WORKING TEMP.
- -10 ~ +50 ℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20 ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +85 ℃ , 10 ~ 95% RH non-condensing
- TEMP. COEFFICIENT
- ± 0.05%/ ℃ (0 ~ 45 ℃ )
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDSNote 5
- IEC60335-2-29 CB approved by TUV(except for 48V), UL62368-1, CSA C22.2 No. 62368-1 , EAC TP TC 004 approved, Design refer to BS EN/EN62368-1 for P type only
- WITHSTAND VOLTAGE
- I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
- ISOLATION RESISTANCE
- I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
- Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3 (only P type), EAC TP TC 020
- EMC IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, light industry level, EAC TP TC 020
OTHERS
- MTBF
- 2826.8K hrs min. Telcordia SR-332 (Bellcore) ; 287.9K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 253*135*48.5mm(L*W*H)
- PACKING
- 1.45Kg; 6pcs/9.7Kg/1.03CUFT
Test conditions and notes9
- 1. Modification for charger specification may be required for different battery specification. Please contact battery vendor and MEAN WELL for details.
- 2. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
- 3. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
- 4. Tolerance : includes set up tolerance, line regulation and load regulation.
- 5. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
- 6. This is Mean Well's suggested range. Please consult your battery manufacturer for their suggestions about maximum charging current limitation.
- 7. Test condition is at 25℃, charging current will change under different temperature.
- 8. Maximum charging current will be in the range of 90~110% rated output current.
- 9. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
Technical drawings
Downloads
Certificates6
Test reports1
Catalogues1
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 PB-300P Models
2 other models| Model | Power | Battery Type | Battery Voltage | Charging Current | |
|---|---|---|---|---|---|
| Mean Well PB-300P-24 Battery Chargers 300W 28.8V 6.25A - 3 Stage W/PFC | 300W | Lead Acid Battery | 24V | — | View |
| Mean Well PB-300P-12 Battery Chargers 300W 14.4V 12.5A - 3 Stage W/PFC | 300W | Lead Acid Battery | 12V | — | View |
Please log in to write a review.
Write a review
Your rating
Reviews are checked before publishing. By submitting you confirm this is your genuine experience with this product.
Submitting your review…
Thanks for your review!
It's published and now helps other buyers.
Review received
We're checking it and it'll appear shortly.
Couldn't submit your review
Please try again.
{
"id":8430937440555,
"variants" :[{
"context":"default",
"variant_id": 45664366068011,
"sku":"PB-300P-48",
"inventory_qty" : 0,
"customer" :false,
"custom_html" :"\u003ca class=\"text-current logged-out-price logged-out\" href=\"https:\/\/wellforces.co.nz\/customer_authentication\/redirect?locale=en\u0026region_country=NZ\"\u003e\n \u003cspan \u003ePlease \u003c\/span\u003e \u003cspan class=\"login-text\"\u003eLogin\u003c\/span\u003e \u003cspan\u003e for Pricing\u003c\/span\u003e\n \u003c\/a\u003e",
"volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e"
}
]
}
