If you are looking for a 300 千瓦柴油发电机, you need reliable technical data to make the right decision. This guide provides complete specifications, fuel consumption data, pricing, and selection advice for 300 kW generator sets used in industrial, 商业的, and standby applications.
Quick Specifications: 300 千瓦柴油发电机
| 范围 | 规格 |
|---|---|
| 额定功率 | 300 千瓦 |
| 额定功率 (千伏安) | 375 |
| 燃料类型 | 柴油机 |
| Fuel Consumption @ 100% 加载 | 72 升/小时 |
| Fuel Consumption @ 75% 加载 | 57 升/小时 |
| Fuel Consumption @ 50% 加载 | 42 升/小时 |
| Open Set Noise Level | 108 分贝(一个) |
| Silent Enclosure Noise | 72 分贝(一个) |
| Dimensions (长×宽×高, 米) | 3.5×1.2×2.0 |
| 重量 (千克) | 4,500 |
| Price Range (FOB) | $38,000 – $65,000 |
Need a precise quote for your specific configuration? 联系我们 for a free customized proposal.
What Applications Use a 300 kW Generator?
一个 300 kW diesel generator is a versatile power solution that serves multiple industries and applications:
- 制造工厂: Provides backup power for production lines, ensuring zero downtime during grid outages.
- Commercial Buildings: Powers HVAC systems, 电梯, 灯光, and IT infrastructure in office buildings and hotels.
- Healthcare Facilities: Serves as emergency backup for hospitals and clinics. Must comply with NFPA 110 要求. See our hospital generator 解决方案.
- 数据中心: Provides Tier III/IV backup power for server rooms. Explore our data center generator 选项.
- 建筑工地: Powers heavy equipment, 灯光, and temporary facilities on remote job sites.
- 采矿作业: Supplies continuous power for extraction equipment and ventilation in remote locations.
Fuel Consumption Details
Understanding fuel consumption is critical for calculating operating costs. 这 300 kW diesel generator consumption varies significantly with load:
| 负载水平 | 燃油消耗 (升/小时) | 每日费用 (24小时) |
|---|---|---|
| 100% (支持) | 72 | $2,074 |
| 75% (典型的) | 57 | $1,642 |
| 50% (Low load) | 42 | $1,210 |
重要的: Running a generator below 30% load for extended periods causes “湿堆放” — unburned fuel accumulates in the exhaust, reducing engine life. Always size your generator so the typical load is between 50-80% 额定容量.
Price Breakdown: What Affects the Cost?
The price of a 300 kW diesel generator ranges from $38,000 到 $65,000 (FOB), depending on several factors:
1. 发动机品牌
- 康明斯: Most popular globally, excellent parts availability, 5-10% 优质的
- 帕金斯: British engineering, widely used in Europe and Middle East
- 人: German engineering, best for high-performance applications, 15-20% 优质的
- 潍柴 / 玉柴: Chinese engine brands, competitive pricing, growing global acceptance
2. 外壳类型
- 开集: Lowest cost, requires dedicated generator room
- 静音发电机: +15-25% 成本, reduces noise to 72 分贝(一个)
- containerized generator: +25-35% 成本, weatherproof, 移动的, quick deployment
3. Alternator Brand
- 斯坦福德 / 利莱森玛: 优质的, best for non-linear loads
- 马拉松 / Mecc Alte: Good quality, competitive pricing
- Chinese brands (没有, ETC。): Budget-friendly, adequate for standard applications
How to Choose the Right 300 kW Generator
步 1: Determine Your Power Requirement
List all the equipment you need to power simultaneously. 添加 20% headroom for motor starting surges and future expansion.
步 2: Choose Standby vs. 主电源
- 支持: 仅紧急备份, runs less than 200 小时/年. 100% rated power output.
- 主要的: 连续运转, 运行 8,000+ 小时/年. De-rate by 10%.
步 3: Select the Enclosure
If noise is a concern (residential area, 医院, 办公楼), choose a 静音发电机. If you need mobility or quick deployment, choose a containerized generator.
步 4: 验证燃油供应
一个 300 kW diesel generator at 75% load consumes approximately 57 升/小时. For 24-hour operation, plan for adequate fuel storage and delivery.
安装要求
通风
The generator room must provide adequate airflow for combustion and cooling. 一个 300 kW unit requires approximately 1,875 立方米/小时 of ventilation air.
Foundation
The foundation must support the static weight of 4,500 千克 plus dynamic loads. A reinforced concrete pad of at least 200mm thickness is recommended with anti-vibration mounts.
Electrical Connection
Use an 自动转换开关 (苯丙胺类兴奋剂) to switch between grid and generator power. The ATS should be rated for the full load current.
维护计划
| 间隔 | 任务 |
|---|---|
| 日常的 | 检查油位, 冷却液液位, 燃油位, 电池电压 |
| 每周 | Run under load for 30 分钟, 检查是否有泄漏 |
| 每月 | Clean air filter, check belt tension, test safety shutdowns |
| 每一个 250 小时 | Change oil and oil filter, check valve clearance |
| 每一个 500 小时 | 更换燃油滤清器, clean fuel tank, check injector nozzles |
| 每一个 1,000 小时 | Adjust valve clearance, test alternator insulation |
| 每一个 2,000 小时 | Overhaul cylinder head, replace coolant |
For a detailed checklist, see our diesel generator maintenance schedule guide.
经常问的问题
How much does a 300 kW diesel generator cost?
一个 300 kW diesel generator costs between $38,000 和 $65,000 (FOB), depending on engine brand, 外壳类型, and alternator selection. 联系我们 for a detailed quotation.
What is the fuel consumption of a 300 千瓦发电机?
在 75% 加载, 一个 300 kW diesel generator consumes approximately 57 升/小时. 满载时, consumption rises to 72 升/小时.
How long can a 300 kW generator run continuously?
With proper fuel supply and maintenance, a prime-rated 300 kW generator can run continuously for 24-48 hours before needing an oil check.
What size room do I need for a 300 千瓦发电机?
The generator dimensions are approximately 3.5×1.2×2.0 meters. 至少允许 1 meter clearance on all sides for maintenance access.
Need a 300 kW Generator for Your Project?
我们是 Huaquan Power, 专业发电机制造商 15+ 多年经验. 我们的 300 kW diesel 发电机 are built for reliability, 效率, and long service life.
- Free technical consultation and generator selection
- Customized solutions with full technical specifications
- 完成交付, 安装和售后支持
- 具有 CE 认证的全球运输, ISO认证
联系我们的两种方式:
- 电子邮件: huaquan@huaquanpower.com (我们在之内回复 24 小时)
- WhatsApp: +86 159 0536 0672
Special Offer: Tell us your “power requirement + application scenario”, and we will send you a free Generator Selection Report with recommended models, technical specs, and reference pricing.
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