Our 24kW 30KVA BOBIG ISUZU diesel generator (Model: JE493ZDB-04) is designed to provide reliable power for a wide range of applications. Backed by the renowned ISUZU brand, it offers high-quality performance and long-term durability.
Rated Power: 24kW (30KVA) - Meets power needs for various industrial, commercial, and residential applications with stable and efficient prime power output.
Frequency: 50Hz standard frequency suitable for most electrical equipment.
Engine Model: JE493ZDB-04 ISUZU engine with advanced technology, high torque, fuel efficiency, and low emissions.
Engine Speed: 1500 RPM for smooth, consistent power supply with minimal wear.
Complies with ISO 8528-5:2018, GB/T2820.5-2009, and CE certifications for quality, safety, and reliability.
Ambient Temperature: +5°C to +40°C operating range
Altitude: Suitable for use up to 1000m (custom solutions available for different conditions)
| General Information | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 30 | 33 |
| Power Rating (kW) | 24 | 26 |
| Frequency (Hz) | 50 | |
| Engine Model | JE493ZDB-04 | |
| Engine Speed (RPM) | 1500 | |
| Phase | 3 | |
| PF | 0.8 | |
| Control System | Digital | |
| Rated Voltage (V) | 400/230 (customizable) | |
| Fuel Tank Capacity Operating Time | ≥ 8h @ 75% load | |
PRP Prime power is available for unlimited annual hours in variable load applications according to GB/T2820-97; 10% overload capability available for 1 hour within 12-hour operation.
ESP Standby power rating applies for emergency power supply during utility power interruptions. No overload, utility parallel or negotiated outage operation capability available.
| Model | BJL33 (Open Type) | BJL33S (Silent Type) |
|---|---|---|
| Length (L) mm | 1550 | 2100 |
| Width (W) mm | 610 | 850 |
| Height (H) mm | 1220 | 1070 |
| Tank Capacity (L) | 55 | 55 |
| Engine Model & Manufacturer | JE493ZDB-04 (ISUZU) |
| Engine Type | Water cooling, in line, four-stroke, wet liner and direct injection machinery or electronic |
| Number of Cylinders | 4 |
| Bore×Stroke(mm) | 93×102 |
| Aspiration | Turbo |
| Displacement | 2.771 |
| Compression Ratio | 18.2:1 |
| Firing Order | 1-3-4-2 |
| Rated Output (Kw) | 28 |
| Maximum Power (Kw) | 31 |
| Rated Speed (r/min) | 1500 |
| Idling Speed (r/min) | 850 |
| Oil Consumption Rate (g/kW.h) | ≤220 |
| Overall Dimension (mm) | 860×610×810 |
| Net Mass (kg) | 240 |
| Steady Speed Adjusting Ratio | Machinery≤5% Electronic≤1% |
| Lubricating Method | Pressure lubrication and splash |
| Starting Method | Electric motor start |
| Crankshaft Rotating Direction | Clockwise (from front view) |
| Oil Sump Capacity (L) | 5.6 |
| Oil | ≥API CF-4 |
| Oil Pressure (MPa) | 0.1-0.50 |
| Noise (dB(A)) | ≤93dB(A) |
| FSN (Rated Output) | <3.0 |
| Exhaust Temperature (℃) | <500 |
| Oil Temperature (℃) | <110 |
| Cooling Water Temperature (℃) | 85±10 |
| Generator | 14V/50A |
| Starting Motor | 12V/2.8kW |
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-184G |
| Alternator Rated Power | 24kw/30kva |
| Rated Voltage (V) | 230v/400v |
| Rated Frequency | 50hz |
| Connecting Type | 3 Phase and 4 W |
| Number of Bearing | 1 |
| Protection Grade | IP23 |
| Altitude | ≤1000m |
| Exciter Type | Brushless, Self-exciting, AVR automatic voltage regulating, 100% Copper |
| Insulation Class | H class |
| Telephone Influence Factor (TIF) | ≤50 |
| THF | ≤2% |
| Voltage Regulation, Steady State | ≤±1% |
| Transient State Voltage | ≤-15%~+20% |
BOBIG products include a one-year or 1000-hour warranty (whichever comes first) from ex-factory date. During warranty, we provide free replacement of easy-damageable spare parts caused by production or material quality issues. After warranty expiration, we provide cost-based spare parts maintenance.
Plywood case packaging, 10-15 working days delivery after receiving customer deposit.
We are an electrical machinery manufacturer specializing in technological research, production, and sales. With a total factory area of 10,000 square meters and 160 employees (including 20 technicians), we produce gasoline generators, diesel generators (5-2000kva), gas generators, pumps, and more.
MOQ: 1 set. Payment: 30% T/T deposit, 70% balance before delivery, or 100% L/C, trade assurance, PayPal, Western Union. Delivery: 10-15 working days after deposit receipt.
Fuzhou port, Fujian province or as customer request.
We provide regular engine air filter, water filter, fuel filter, and oil filter for customer self-maintenance.
Yes, we can offer parts at any time (not limited to warranty period), usually shipped within 3-5 days.
Yes, all specifications can be customized according to your needs.
We welcome distributors worldwide and can issue authority certificates and sign agreements accordingly.
