I. Core Technical Parameters (Standard Configuration)

Parameter Category Key Specifications Notes
Medium & Pressure Applicable medium: LNG Working pressure: 1.6 MPa Design temperature: -196℃ ~ +55℃ Suitable for all low‑temperature LNG refueling conditions
Refueling & Metering Flow range: 0–160 L/min Metering accuracy: ±1.0% Units: kg / L / Nm³, resolution 0.01 Supports mass and volume metering for custody transfer
Structure & Configuration Single nozzle / dual nozzle Dispensing hose: 4 m stainless steel cryogenic hose Return hose: 4 m 1/2 stainless steel hose Equipped with high‑grade cryogenic nozzle, good sealing, anti‑freezing
Electrical & Explosion Protection Power supply: AC 220 V 50 Hz Power: < 200 W Ex rating: Exdmeib II AT4 Low power consumption, suitable for hazardous areas
Control & Functions Touchscreen + mechanical buttons, IC card payment Data: power failure protection, shift/total accumulation, remote monitoring Safety: overpressure/overfill protection, ESD, anti‑static grounding RS485 port for connection to station control system
Environment & Material Operating temperature: -30℃ ~ +55℃ Body: 304 stainless steel Cryogenic vacuum insulation High & low temperature resistant, corrosion‑proof

II. Regional Market Selling Points

European Market (EU / EEA)

Core: Compliance, High‑precision Metering, Low‑carbon

1. EU‑wide certification: CE/PED, MID, EN 1474‑2, IEC 60079 approved.
2. Custody‑transfer accuracy: ±1.0% mass metering meets EU trading regulations.
3. Low‑carbon compatible: Supports CBAM and green logistics policies.
4. Smart & unmanned: Multi‑language UI, IC card, remote monitoring.

American Market (North America / Latin America)

Core: US Standards, Extreme Environment, High Reliability

1. North American compliance: NFPA 59A, ASME B31.3, PHMSA (49 CFR Part 193), CSA.
2. All‑climate stable: Optimized for -30℃ ~ +55℃, anti‑icing nozzle.
3. High‑flow efficiency: 0–160 L/min, dual nozzle for heavy‑duty trucks.
4. High protection: Vibration isolation, stainless steel, salt & dust resistant.

Southeast Asian Market (ASEAN / South Asia)

Core: Cost‑effective, Tropical Adaptation, Easy Operation

1. Cost advantage: >30% lower than Western brands, payback 1–2 years.
2. Tropical optimized: Ventilation, anti‑corrosion for high humidity & salt fog.
3. Simple operation & maintenance: User‑friendly UI, modular parts.
4. Low power: <200 W, suitable for unstable grids.

Middle East Market (GCC, Iraq, Iran, etc.)

Core: Desert‑adapted, High Protection, Energy Transition

1. Desert‑ready: UV‑resistant, dust‑proof, sand‑sealed components for up to +55℃.
2. Energy transition fit: For LNG fleet in oilfields and mines replacing diesel.
3. High safety: 1.6 MPa, overpressure shutoff, gas detection, compatible with Aramco / ADNOC standards.
4. Off‑grid capable: Low power + solar option for remote areas.

African Market (South Africa, Nigeria, East Africa, etc.)

Core: Low Cost, Rugged, Off‑grid, Easy Maintenance

1. Ultra‑affordable: Economy version at ~60% of Western prices.
2. Harsh environment versions: Rainforest (waterproof), desert (dustproof), grassland (anti‑vibration).
3. Off‑grid operation: Works with generator or solar for areas without stable power.
4. Simple maintenance: Modular design, minimal training required.