XE520-M
Epior V20 high-concentration coal mine gas generator set, with a rated power of 1650 kW, delivers excellent fuel economy and power generation efficiency. It is mainly used in coal mining applications where methane concentration is ≥25%.
Designed rigorously and verified for practical reliability, this product has earned trust and recognition in the gas mining industry for its ultra-wide fuel fluctuation adaptability, extended overhaul interval (≥50,000 hours), and high electric efficiency (≥41.6%).
Featuring low failure rate, low maintenance cost, low fuel consumption and low emissions, it effectively helps customers achieve the goal of cost reduction and efficiency improvement.
Technical Parameters
Generator SetUnitXE520L5-MXE520L6-M
Generator Set
Rated FrequencyHz5060
Rated PowerKW16501650
Rotation Speedrpm15001800
Gas Consumption RateMJ/kW·h8.598.65
Lube Oil Consumption Rateg/kW·h≤0.35
DimensionsM×M×M6.28×1.80×2.477.50×1.80×2.47
Net WeightKg1850019500
Engine
Engine Model
X520-M
Shaft Output PowerkW1719
Rotation Speedrpm1500
Structure
V型90°
Number of Cylinders
20
Boremm171
Strokemm210
DisplacementL96.46
Variable Speed Gearbox
-1500/1800
Generator
Manufacturer
EPIOR
Generator Model
XFS2150L5XFS 2150L6
FrequencyHz5060
Power Factorcos φ0.8
Efficiency%96
CapacitykVA2062.5
Number of Poles
4
Protection Class
IP23
Insulation Class
H
Energy Balance
Electrical PowerkW1650
Jacket Water HeatkW524
Outlet Temperature of Jacket Water84/92
Inter-cooling Water HeatkW216
Exhaust Heat (Cooled to 120°C)kW832
Exhaust Temperature≤550
Efficiency
Electrical Efficiency%41.941.6
Heat Efficiency%45.144.9
Total Efficiency%8786.5