Product Overview
Quiet Home Generator is a residential diesel generator set with an acoustic enclosure and damping materials designed to reduce operational noise during home backup power use.
Technical Specifications
|
Category |
Parameter |
Value |
|
Electrical |
Rated Prime Power |
22 / 20 kW |
|
Voltage / Frequency |
120 / 240 V / 60 Hz |
|
|
THD |
< 5% |
|
|
Acoustics |
Sound Level (7 m) |
62 dB(A) |
|
Engine |
Displacement / Type |
999 cc V-Twin |
|
Speed |
3600 rpm |
|
|
Fuel |
Consumption (Diesel) |
2.93 gal/hr (at 100% load) |
|
Physical |
Size (L×W×H) |
1219 × 635 × 737 mm |
|
Weight |
202 kg |
|
|
Environment |
Temp Range |
-30°C to 40°C |
|
Compliance |
Certifications |
UL 2200 / EPA / NFPA 37 |
Technical Features
Zig-Zag Air Intake Channels
Internal intake channels route airflow and reduce structural noise transmission through duct bends.
Anti-Vibration Wall Patches
High-density damping layers bonded to steel enclosure reduce resonance and panel vibration.
Staggered Cooling Fan Blades
Asymmetric blade spacing reduces discrete-frequency noise and overall acoustic tone.
Flexible Stainless Fuel Connectors
Braided stainless hoses reduce vibration transfer from engine to fixed piping.
Smoother Generator Bearings
Precision-machined bearings reduce noise generated by the rotating assembly.
Applications
|
Application Field |
Usage |
|
Residential Backup |
Provides backup power during grid outages |
|
Home Office |
Powers computers, routers, and essential work devices |
|
Medical Support |
Runs home medical devices and oxygen concentrators |
|
Suburban Housing |
Installed in space-limited residential outdoor areas |
|
Perishable Storage |
Powers refrigerators and small cold storage systems |
|
Climate Control |
Supports HVAC circulation and temperature control systems |
OEM/ODM Customization Options
Configurable Control Panel Layouts
Factory reconfiguration adjusts breaker switch and gauge layout based on customer requirements.
Regional Voltage and Socket Adaptations
Configurable with NEMA, Schuko, or BS sockets compliant with localized utility grid regulations.
Custom Enclosure Finishes
Powder coating is applied based on customer-supplied RAL color codes.
Private Labeling and Brand Stenciling
Client logo decals and safety labels are applied after assembly.
Modular Component Sourcing Options
Clients can specify internal component brands for certain sub-assemblies to optimize supply chains.
Alternative Grounding Lug Positions
Factory welding fixtures adjust grounding configurations to align with diverse local utility codes.
Quality Control & Component Sourcing
Incoming Material Hardness Testing
Incoming steel is tested for hardness and tensile strength before production.
Automated Optical Inspection (AOI)
AOI systems inspect PCB solder joints for assembly defects during production.
100% Rotor Dynamic Balancing
Each rotor is dynamically balanced to reduce vibration after assembly.
High-Potential Insulation Dielectric Testing
High-voltage tests verify winding insulation before final assembly.
Pneumatic Fuel System Leak Detection
Fuel lines are tested under pressure to check sealing of joints and valves.
Global Certifications
|
Certification Name |
Regulatory / Verification Validity |
|
ISO 9001:2015 |
Quality management system compliance |
|
ISO 14001:2015 |
Environmental management compliance |
|
CE Mark |
EU safety and environmental compliance |
|
UL 2200 |
Generator safety standard (North America) |
|
CSA Certification |
Canadian electrical safety compliance |
|
EPA Certification |
Engine emission compliance (U.S.) |
Packaging & Logistics
Heavy-Duty Double-Wall Corrugated Cartons
High-density fiberboard outer boxes provide external puncture resistance during multi-stage transit routes.
Shock-Absorbing Molded Polyethylene Foam Cushions
Custom-contoured interior foam inserts secure unit corners to mitigate drop and side impacts.
Fumigated Solid Wood Pallet Bases
Heat-treated international timber pallets facilitate safe mechanical forklift handling at major logistics hubs.
Reinforced Polypropylene Tension Banding Strips
Industrial-grade plastic straps lock the crate securely to the pallet to prevent shifting during shipment.
Sealed Polyethylene Moisture Barrier Bags
Internal waterproof film wrapping defends metal surfaces against maritime humidity and salty sea air.
FAQ
Q: What is the standard factory lead time for a 50-unit container order?
A: Standard production lead time is 35–45 days from deposit to shipment.
Q: Do you offer replacement parts kits for distributors with initial orders?
A: Yes, spare kits with filters and gaskets can be included in shipment.
Q: Can the factory adjust the pallet sizing to match our regional racking systems?
A: Pallet sizes can be adjusted for warehouse storage requirements.
Q: Is a minimum order quantity (MOQ) required for customized control panels?
A: Custom panel changes require a minimum order of 20 units.
Q: How does the factory handle warranty claims for international buyers?
A: Warranty claims are handled with replacement parts based on inspection reports.
Q: Are the engines tested with fuel before leaving the assembly line?
A: Each unit is load tested with fuel before draining and packaging.
Q: Can we send a third-party inspector to the facility before final balance payment?
A: Third-party inspections by SGS or Intertek are accepted before shipment.
Q: Can the factory provide localized translation for the user manuals?
A: Translated manuals can be printed if verified text files are provided.
