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Portable DC System Ground Earth Fault Detector Earth Resistance Tester

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Portable DC System Ground Earth Fault Detector Earth Resistance Tester

Brand Name : Or-electric

Model Number : ORF(B)

Certification : ISO9001,ISO14001,ISO45001

Place of Origin : Wuhan,China

MOQ : 1 set

Price : 1860~2970 USD/set

Payment Terms : D/P,T/T,Western Union,MoneyGram

Supply Ability : 110 sets/year

Delivery Time : 5 work days

Packaging Details : Paper package

Output signal frequency : 2.5Hz

Signal no-load output voltage : ±20V±5%

Signal voltage amplitude error : <5%

Signal short-circuit output current : ≤80mA

Output port shock resistance capability : 400V DC impulse

Power supply voltage : AC220V±10%

Power supply frequency : 50Hz±5%

Input fuse : 200mA

Max power : 3W

Size : 210mm×100mm×32mm

weight : 1.5kg

Warranty : 1 year

Hs code : 9030899090

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ORF(B) DC System Grounding Fault Testers


I. Product introduction

ORF (B) DC system grounding fault tester is suitable for any voltage level DC system and is equipped with high-precision detection clamp meters. By efficiently processing multiple signals, it greatly improves the detection range and anti-interference ability.By using excellent algorithms and advanced fuzzy control calculation theory, the superiority of the tested insulation branch is expressed in numerical form, fully reflecting the superiority of artificial intelligence.For determining the location of the grounding point, it has more accurate judgment and can indicate the location and direction of the grounding point every time it is tested.


II. Technical parameters

Signal generator

Signal receiver

Output signal frequency

2.5Hz

Signal detection sensitivity

0.5mA

Signal no-load output voltage

±20V±5%

Signal generator impedance

40kW

Signal voltage amplitude error

<5%

Max output current

2.5mA

Signal short-circuit output current

≤80mA

Receiver display

Insulation level 0-19

Resistance 0-300kΩ

Output port shock resistance capability

400V DC impulse

Size

210mm×100mm×32mm

Power supply voltage

AC220V±10%

A clamp size

Φ50mm

Power supply frequency

50Hz±5%

Clamp size

Φ7mm×9mm

Input fuse

200mA

Overall

Max power

3W

Max detectable resistance

300kΩ

Size

300×270×200 mm3

Earth resistance detection accuracy

0-4.5 kΩ error≤0.5 kΩ

4.5 kΩ-300 kΩ error≤10 %


III. Warranty period & after-sale service

● The warranty period for the products supplied by the supplier is 12 months from the date of product acceptance or 15 months from the date of the last piece of equipment arrival, whichever comes first. Within the warranty period, the supplier shall provide free services to the purchaser; After the warranty period, the supplier will only charge a cost fee for the expenses incurred in repairing the equipment.
● All products come with lifetime maintenance services.


IV. Company profile

Portable DC System Ground Earth Fault Detector Earth Resistance Tester


Product Tags:

DC System Ground Fault Tester

      

DC System Earth Fault Detector

      

Portable Earth Fault Detector

      
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