SEW ST- 850 PHASE ROTATION INDICATOR PRICE IN NIGERIA

Description

SEW ST-850 PHASE ROTATION INDICATOR PRICE IN NIGERIA

DONNEL TECHNOLOGY LIMITED is an Authorized Distributor, Supplier, and Dealer of the SEW ST-850 Phase Rotation Indicator in Nigeria. We supply quality electrical testing instruments and industrial measurement equipment to engineers, electricians, contractors, and maintenance professionals.

Price of SEW ST-850 Phase Rotation Indicator in Nigeria

The estimated price of the SEW ST-850 Phase Rotation Indicator in Nigeria is ₦350,000 – ₦400,000.

Prices may vary depending on availability, exchange rates, and supplier. Contact Donnel Technology Limited for the latest price and quotation.

### Key Features of SEW ST-850 Phase Rotation Indicator

* Detects three-phase rotation sequence.

* Identifies open-phase conditions.

* Supports three-phase AC electrical systems.

* Wide input voltage range of 90V–600V AC.

* Frequency response of 50/60Hz.

* Clear visual indicator lamps.

* Three colour-coded test leads.

* Large alligator clips for secure connections.

* Simple and convenient operation.

* Compact and portable design.

* Suitable for industrial electrical testing.

* Designed for professional electrical troubleshooting.

### Uses of SEW ST-850 Phase Rotation Indicator

* Checking phase sequence in three-phase electrical systems.

* Detecting missing or open phases.

* Testing industrial power supply connections.

* Checking motor rotation direction before operation.

* Inspecting electrical distribution panels.

* Testing generator phase connections.

* Troubleshooting three-phase electrical installations.

* Checking switchboard terminals.

* Performing electrical maintenance and inspections.

* Testing three-phase power connections in industrial facilities.

### Benefits of SEW ST-850 Phase Rotation Indicator

* Helps prevent incorrect motor rotation.

* Quickly identifies phase sequence problems.

* Detects open-phase conditions.

* Reduces electrical troubleshooting time.

* Provides clear visual indications.

* Offers convenient testing through alligator clips.

* Suitable for electricians and maintenance engineers.

* Supports efficient industrial electrical inspections.

### Working Range and Technical Specifications

| Specification         | Details              |
| ——————— | ——————– |
| Brand                 | SEW                  |
| Model                 | ST-850               |
| Input Voltage         | 90–600V AC           |
| Frequency             | 50/60Hz              |
| Phase System          | Three-phase AC       |
| Operating Temperature | 0°C to 40°C          |
| Storage Temperature   | -10°C to 50°C        |
| Test Lead Length      | 1.1 metres each      |
| Number of Test Leads  | 3                    |
| Dimensions            | 134 × 85 × 45mm      |
| Weight                | Approximately 510g   |
| Safety Standard       | IEC 1010 CAT II 600V |

### Compatibility

The SEW ST-850 Phase Rotation Indicator is suitable for:

* Three-phase AC electrical systems.

* Industrial electrical installations.

* Three-phase motors.

* Generators and alternators.

* Electrical distribution boards.

* Switchboards and control panels.

* Industrial power supply systems.

* Electrical maintenance and troubleshooting applications.

Note: The instrument is designed for contact-type testing and should be operated within its specified voltage and safety ratings.

### Datasheet

The SEW ST-850 is a contact-type phase rotation indicator manufactured by Standard Electric Works (SEW).

Its main functions include phase sequence detection and open-phase identification.

Technical Specifications:

* Model: ST-850.

* Voltage range: 90–600V AC.

* Frequency: 50/60Hz.

* Three test leads with alligator clips.

* Visual phase indication.

* Portable handheld design.

Datasheet and Product Information: Consult the [SEW Official Website](https://www.sew.com.tw/?utm_source=chatgpt.com) for manufacturer information and technical documentation.

### Where to Buy SEW ST-850 Phase Rotation Indicator in Nigeria

Are you searching for where to buy the original SEW ST-850 Phase Rotation Indicator in Nigeria?

Donnel Technology Limited is a distributor, supplier, and authorized dealer of electrical testing instruments and industrial measurement equipment in Nigeria.

We supply quality testing equipment to electrical engineers, electricians, contractors, technicians, and industrial companies.

Contact Details:

* Distributor & Authorized Dealer: Donnel Technology Limited

* Call/WhatsApp: 08103608430

* Shop Address: F476 Industrial Section, Alaba International Market, Ojo, Lagos, Nigeria.

* Website: Donneltechltd.com

Contact us today for product availability, competitive prices, and quotations.

### 10 Related Products

SEW ST-850 Phase Rotation Indicator, SEW ST-855 Phase Sequence Indicator, Fluke 9040 Phase Rotation Indicator, Fluke 9062 Motor and Phase Rotation Indicator, Kyoritsu 8031F Phase Indicator, Kyoritsu phase sequence tester, UNI-T UT261B Phase Sequence Indicator, Megger PSI410 Phase Sequence Indicator, Fluke 1736 Power Logger, Digital Phase Rotation Meter.

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### Conclusion

The SEW ST-850 Phase Rotation Indicator is a reliable electrical testing instrument designed to detect three-phase rotation sequences and open-phase conditions. With its 90V–600V AC operating range, visual indicator lamps, and convenient alligator clips, it is suitable for industrial electricians, engineers, contractors, and maintenance professionals.

For the latest SEW ST-850 Phase Rotation Indicator price in Nigeria, product availability, and reliable supply, contact Donnel Technology Limited on 08103608430.