Fuan Zhongzhi Pump Co., Ltd.
| Packaging Details | carton box |
| Model Number: | ESD5550E |
| Purpose: | Diesel generator set |
| Phase: | Three Phase |
| Usage: | generator |
| Application | Industrial Equipment |
| Advantage | easy to clean |
| Brand Name | ZOZHI |
| Model Number | ESD5550E |
| Certification | CE, ISO9001 |
| Place of Origin | FUAN |
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Product Specification
| Packaging Details | carton box | Model Number: | ESD5550E |
| Purpose: | Diesel generator set | Phase: | Three Phase |
| Usage: | generator | Application | Industrial Equipment |
| Advantage | easy to clean | Brand Name | ZOZHI |
| Model Number | ESD5550E | Certification | CE, ISO9001 |
| Place of Origin | FUAN | ||
| High Light | alternator generator parts ，water pump parts | ||
Electrical Generator Speed Control Governor Unit ESD5550E ESD5550
The ESD5550/5570 Series speed control unit is an all-electronic device designed to control engine speed with fast and precise response transient load changes.
(PER5570E is designed for the EFC series.)
Isochronous Operation/Steady Stability-----+/-0.25% or better
Supply-----12 or 24 VDC Battery Systems(transient&reverse voltage protected)
Power Consumption-----50 ma continuous plus Actuator current
Maximum Actuator Current at 25ºC(77ºF)-----10 Amps continuous
We provide speed controllers as follows:
4914090,4914091,ESD5500E,ESD5522E,ESD5520E,ESD5550E,ESD5570E,ESD5222,ESD5221,
ESD5111,ESD5120,ESD5330,S6700E,4913988,3044195,3062323,3032733,3044196,3062322,
3098693,3037359
Technical Data:
| Input | Supply | 12 or 24 VDC Battery System (Transient and Reverse Voltage) |
| Polarity | Negative Ground (Case Isolated) | |
| Power Consumption | 50 ma continuous plus actuator current | |
| Actuator Current Range @77F (25C) - (Inductive Load) | Min.2.5 Amps; Max. 10Amps continuous | |
| Speed Sensor Signal | 0.5-120 Volts RMS | |
| Speed switch Relay Contacts(N.O.and N.C) | 10 Amps | |
| Performance | Isochronous Operation/Steady State Stability | ±0.25% or better |
| Speed Range/Governor | 1K to 7.5K Hz continuous | |
| Speed Drift with Temperature | ±1% Max | |
| Idle Adjust CW | 60% of set speed | |
| Idle Adjust CCW | Less than 1200 Hz. | |
| Droop Range | 1-5% regulation | |
| Droop Adj. Max. (K-L connected) | 400 Hz.,±75Hz. Per 1.0A change | |
| Droop Adj. Min. (K-L connected) | 15Hz.,±6Hz. Per 1.0A change | |
| Speed Trim Range | ±200 Hz | |
| Remote Variable Speed Range | 500 - 7.5 Hz. Or any part thereof Terminal Sensitivity | |
| Terminal Sensitivity J | 100 Hz.,±15Hz / Volt @ 5.0 K Impedance | |
| Terminal Sensitivity L | 735 Hz.,±60 Hz / Volt @ 65 K Impedance | |
| Terminal Sensitivity N | 148 Hz.,±10 Hz / Volt @ 1 Meg. Impedance | |
| Terminal Sensitivity P | 10 VDC Supply @ 20 ma Max | |
| Speed witch adjustment range | 1000-10000HZ | |
| Environmental | Ambient Operating Temperature Range | -40 to +180°F(-40°+85°C) |
| Relative Humidity | Up to 95% | |
| All Surface Finishes | Fungus Proof and Corrosion Resistant | |
| Reliability | Vibration | 1G @ 20 to 100 Hz. |
| Testing | 100% Functionally Tested | |
| Physical | Dimensions | See outline (FIGURE 1) |
| Weigh1 | 1.8 lbs. (820 grams) | |
| Mounting | Any position, Vertical Preferred |
Guarantee:
Guarantee for one year from shipped on board date. During the guarantee period, our company will provide free easy-damaged spare parts for problems caused by our quality of production or raw material, except the damageable spare parts caused by the customer's incorrect artificial operation. In addition, after expiration, our company provides cost spare parts for maintenance.
Our Service:
1. Free maintenance within 12 months guarantee.
2. We cooperate with customers to design and develop a new product.
3. We'd like to assist you in arranging delivery things, test things, or others on your request.
4. Customize production.
1. We are a professional manufacturer with more than 13 years experience in Electric motor
2. We are Made in China Gold Supplier
3. We test the material before production and three to four times when producing to ensure the goods in good quality, also we produce according to request
4. We can be your OEM manufacturer with your authorization of the brand.
FAQ:
1. Q: What’s the MOQ?
A: We accept one piece.
2. Q: Are you a factory or trading company?
A: We are a manufacturer.
3. Q: Can you accept using our logo?
A: Yes, we can do OEM for you.
4. Q: What’s the warranty period?
A: 1 year.
5. Q: What are the terms of payment?
A: T/T. 30% deposit and 70% against the BL copy or 100% LC at sight.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-15000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Established in 2006, Fuan zhongzhi pump Co., Ltd registered the trademark "ZOZHI" has been a modernized private enterprise with scientific research, the production, sales, and service. specialized in manufacturing various types of pumps, such as peripheral, centrifugal, jet... Established in 2006, Fuan zhongzhi pump Co., Ltd registered the trademark "ZOZHI" has been a modernized private enterprise with scientific research, the production, sales, and service. specialized in manufacturing various types of pumps, such as peripheral, centrifugal, jet...
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