720W 24V 30A Waterproof Low-Voltage OBC

Zhaofeng Co., Ltd. — a professional China Manufacturer & Supplier, a leading Factory of new energy charging equipment. Core product: 720W 24V 30A Waterproof Low-Voltage OBC with IP67 protection, max efficiency ≥92%, compatible with lead-acid/lithium batteries. Support Factory Direct supply, Bulk Purchase, Free Samples application, Customized services. Core models in Stock for fast delivery. Waterproof & dustproof, stable & reliable, suitable for low-voltage equipment in multiple industries, worry-free for procurement and use.

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Product Description

Zhaofeng factory's 720W 24V 30A Waterproof Low-Voltage OBC is designed for low-voltage electric equipment in complex scenarios like outdoor, dusty and humid environments. Adopts air cooling for efficient heat dissipation; equipped with CAN2.0 communication for real-time data interaction and precise control, easy for cluster management. Equipped with full-range protection (input/output over/under voltage, overcurrent, reverse polarity, overtemperature) to avoid risks from the source. IP67 protection copes with rainy days and dust intrusion, widely applicable to commercial vehicles, engineering equipment, etc. Application cases: Commercial vehicles (scenic sightseeing vehicles, patrol cars) adapt to multi-region power grids; Engineering (mining/construction equipment) resists harsh conditions; Logistics (electric trucks) improves work efficiency; Special operations (aerial platforms) adapts to wide temperature range.

Model Specification

Input Voltage		100-265Vac
Mains Frequency		50Hz-60Hz
Output Voltage (DC)		24V
Output Current		0-36A
Maximum Efficiency		≥90%
Product Power		900W
Communication Method		CAN2.0
Protection Level		IP67
Compatible Battery Types		Lead-acid batteries, lithium batteries
Protection Functions		Input over-voltage/under-voltage, output over-voltage/under-voltage, output over-current, reverse polarity, over-temperature, etc.
Heat Dissipation Method		Air-cooled

Environmental Parameters

Item	Min	Typ	Max	Unit	Remarks
Environmental Strength
Operating Temperature	-30	\	65	℃	\
Storage Temperature	-30	\	85	℃	\
Altitude	\	\	3000	m	\
Humidity	10	\	95	%RH	No condensation
Atmospheric Pressure	57	\	101	kPa	\
Salt Spray (Continuous Atomization Time)	\	\	72	h	\
Mechanical Strength
Vibration (Amplitude)	\	\	30	m/S²	10~25 Hz: 1.2 mm amplitude 26~500 Hz: 30 m/s² maximum
Drop (Height)	\	\	1.5	m	\
Shock (Acceleration)	\	\	150	m/S²	Shock Waveform: Half-Sine
Dust Resistance (IP Rating)	\	\	6	\	GB 4208
Water Resistance (IP Rating)	\	\	7	\	GB 4208
Electrical Environment
Mains Voltage (~)	100	220	240	V	Operating voltage range: 85-265VAC
Mains Frequency	50	\	60	Hz	\
Traction Battery Voltage	\	24	\	V	\

After-Sales & Services

1. Installation Guidance: Provide graphic manual (steps, wiring specs) and video for quick installation;

2. Usage Guidance: Support manual and video covering commissioning, operation, charging process;

3. Technical Support: 7×12h consultation, remote fault diagnosis, on-site maintenance for complex issues;

4. Warranty: 1-year warranty (free repair/replacement for non-human faults), lifelong cost-price repair and parts supply;

5. Data Acquisition: Free access to relevant materials via official website, customer service email, account manager, etc."

Transportation Methods

We offer fast, reliable shipping solutions tailored to your needs. For bulk orders of 720W 24V 30A Waterproof Low-Voltage OBC, we provide cost‑effective sea or land transportation. For samples or urgent deliveries, we use international express services such as DHL, FedEx, and UPS for quick door‑to‑door delivery. All products are packed with high‑strength cartons and shock‑absorbing materials to ensure safe arrival. Real‑time tracking is available so you can monitor your shipment every step of the way.

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