48V7A,8A-20A lead acid battery charger
ProductDetails:
Place of Origin: China
Brand Name: TYD or OEM
Charging Voltage:54.5V-59.3V
Model Number: 48V55AH-60AH
Output-rated: 48V8A
Input power:490W
PaymentShippingTerms:
Minimum Order Quantity: 50 PCS
Price: NEGOTIABLE
Packaging Details: CARTON BOX
Delivery Time:7-14DAYS
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 99999 PCS
The aluminium silver housing is heat-dissipating, lightweight, portable, and reliable. It is also compact and stable.
- Efficiency: exceeds 90% at full capacity.
- Charging Modes: Features a 3-stage charging cycle, including Constant Current (CC), Constant Voltage (CV), and Trickle Charge or Cut-off.
- Longevity: In the Mean Time Between Failure (MTBF) test, it demonstrates over 30,000 Power-On Hours (POH), equating to approximately 10 years of usage if operated for 8 hours daily.
- Safety Compliance: All production models have successfully passed CE certification and ROHS standards.
Features:
- Short-Circuit Protection: Automatically shuts off output current in the event of a short circuit.
- Overload Protection: Automatically limits output current when overloaded.
- Reverse Polarity Protection: Shuts down the system if the wires are connected incorrectly, protecting the DC fuse or eliminating the fault.
Additional Features:
- LED Indicators: Red indicates charging, while green signifies a full charge.
- Cooling Mechanism: Equipped with a built-in DC fan for effective cooling.
Lead Acid Battery Charger Charging Curve:
Implements a 3-stage Charging Mode:
Step 1: CC (Constant Current)
Step 2: CV (Constant Voltage)
Step 3: Floating Charge
Offers a seamless and automatic transition between CC, CV, and Float/Cut-off modes. Ensures precise voltage and current limits, enhancing charging intelligence and safety. Achieves high saturation levels with lower heat generation.
| Q1: What is your terms of packing? |
| A: Generally, we pack our goods in neutral boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. |
| Q2: What is your terms of payment? |
| A: T/T 30% as deposit, and 70% before delivery. We will show you the photos of the products and packages before you pay the balance. |
| Q3: What is your terms of delivery? |
| A: EXW, FOB, CFR, CIF. |
| Q4: How about your delivery time? |
| A: Generally, it will take 20 to 40 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. |
| Q5: Can you produce according to the samples? |
| A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. |
| Q6: What is your sample policy? |
|
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost or the courier cost. |
| Q7: Do you test all your goods before delivery? |
| A: Yes, we have 100% test before delivery |
| Q8: How do you make our business long-term and good relationship? |
| 1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. |
| Remark: |
| If you have any other question, pls contac us without any hesitation. |
