0086-577-61787391
No. 18, Qunying Road, Xidong Village, Liushi Town, Yueqing, Zhejiang, China (Mainland)
USA shunt resistor 50A 150A 200A 500A 800A 1200A 50mV and 100mV Base-Mounted shunt Resistors DC Shunts
There are too many models of the shunt, please consult before place order. thank you.
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NQQK’s 50mV and 100mV base-mounted current shunts are designed for measuring dc currents from 5A to 1200A. These precision shunts (+/-0.25% accuracy) connect directly to NQQK’s DCA5-20PC Series of dc ammeters. Installation is straightforward: simply connect the load circuit to the shunt’s threaded studs and the shunt’s mV Kelvin-outputs to the digital ammeter’s input terminals. All models feature a rugged phenolic base that provides 750V isolation to the shunt’s brass terminals, allowing for direct attachment to metal surfaces. A highly stable (+/-15ppm/°C) manganin sensing-element provides a wide -40 to +60°C operating temperature range. Please see the DCA5-20PC data sheet for additional ammeter-related information and detailed connection diagrams.
General Specifications (All Models)
| Rated Accuracy | ±0.25% max. |
| Sensing Element | Manganin |
| Terminal Posts/Screws | Brass |
| Tightening Torgue | See Mechanical Dimensions |
| Current Rating | See Selection Guide |
| Operating Temperature | –40 to + 60°C (–40 to +137°F) |
MECHANICAL SPECIFICATIONS
5 through 150 Amps
| NQQK | Rated | Resistance | Torque |
| Part No. | Current/Output | (Ohms at 25°C) | Range |
| 3020-01097-0 | 5A/50mV | 0.01 | 36-40 in-lbs (4.1-4.5Nm) |
| 3020-01107-0 | 10A/100mV | 0.01 | 36-40 in-lbs (4.1-4.5Nm) |
| 3020-01098-0 | 20A/50mV | 0.0025 | 36-40 in-lbs (4.1-4.5Nm) |
| 3020-01096-0 | 50A/50mV | 0.001 | 36-40 in-lbs (4.1-4.5Nm) |
| 3020-01099-0 | 100A/50mV | 0.0005 | 36-40 in-lbs (4.1-4.5Nm) |
| 3020-01108-0 | 100A/100mV | 0.001 | 36-40 in-lbs (4.1-4.5Nm) |
| 3020-01100-0 | 150A/50mV | 0.00033 | 36-40 in-lbs (4.1-4.5Nm) |
8-32 Kelvin output screws (all shunts): 14-15 in-lbs (1.58-1.69Nm)
200 through 500 Amps
| NQQK | Rated | Resistance | Torque |
| Part No. | Current/Output | (Ohms at 25°C) | Range |
| 3020-01101-0 | 200A/50mV | 0.00025 | 14-15 ft-lbs (19.0-20.3Nm) |
| 3020-01102-0 | 300A/50mV | 0.000167 | 14-15 ft-lbs (19.0-20.3Nm) |
| 3020-01103-0 | 500A/50mV | 0.0001 | 14-15 ft-lbs (19.0-20.3Nm) |
800 through 1200 Amps
| NQQK | Rated | Resistance | Torque |
| Part No. | Current/Output | (Ohms at 25°C) | Range |
| 3020-01104-0 | 800A/50mV | 0.0000625 | 32-35 ft-lbs (43.4-47.5Nm) |
| 3020-01105-0 | 1000A/50mV | 0.00005 | 32-35 ft-lbs (43.4-47.5Nm) |
| 3020-01106-0 | 1200A/50mV | 0.0000417 | 32-35 ft-lbs (43.4-47.5Nm) |
| Trade Terms | FOB ,CIF ,CFR,EXW,DDP |
| Payment terms | T/T,L/C,Western union,Paypal,Escrow,MoneyGram |
| Payment conditions | 30% deposit in advance,70% balance before shipping. |
| Delivery time | 3-7working days after deposit,2-4 working days for inventory |
| Packing | Neutral carton,Wooden case for large size |
| Shipping | By sea,by air and by express delivery |
Q:How to order our product ?
A:1).Please tell us the model and quantity and other request you need.
2).We make the PI for you.
3).After you confirm the PI, we arrange the order for you after receiving your payment.
4).After the goods finished, we send the goods out to you and tell you the tracking number.
5).We will track your goods until you receive the goods.
Q: What's your warranty ?
A: 1-2 years
Q: What's your contact information:
A: Our address: Liushi town, Zhejiang province, China.
Q: What's your shipment method?
A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide
customer the most proper shipment method.
Q: What's about MOQ?
A: First order MOQ=1pcs
Q: If i want to release order, what's the payment method you accept ?
A: We accept T/T, Paypal, Western union, L/C,etc.
Q: If i want to release order, what's the process?
A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.
ADD:NO.18 QunYing Road, Xingguang Industrial Zone, liushi, Yueqing City, Zhejiang, China
Tel: +86 577 61787391 Fax:+86 577 61787392
Skype: NQQK ELC
Mobile/WeChat/WhatsApp:+86-139 6878 5810
Web:www.nqqkelc.com E-mail:sales at nqqkelc.com
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