Megger Baker PPX Power Packs for high voltage motor testing
- Maximum output voltage: 30 kV
- Armature mode current: up to 7000 A
- Multi-test capability: surge and DC hi-pot
- Mobile cabinet with AC outlet
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Description
Extending High Voltage Testing Capabilities Globally
The Megger Baker PPX Power Packs are innovative devices meticulously crafted for high voltage motor testing in diverse industrial environments. These mobile power modules are specifically developed to extend the insulation testing voltage range of Baker static motor analyzers, making them a crucial asset for workshops and field technicians who require reliable, high-voltage performance. With mobility engineered into their large-wheeled cabinet design, these power packs are easily transported to the test area, eliminating the headache and downtime associated with moving heavy motors or complex setups. Their robust build and versatile test functions make them an optimal choice for electrical professionals aiming for quick diagnostics as well as comprehensive motor and generator analysis. As part of Megger’s renowned Baker Instruments suite, the PPX series stands as a benchmark for precision and safety in insulation testing.
Comprehensive Testing Features For Every Requirement
One of the standout aspects of the Baker PPX Power Packs is their complete suite of testing capabilities. These power packs facilitate a wide spectrum of essential insulation and winding tests, supporting surge, winding resistance, Megohm, polarization index (PI), dielectric absorption (DA), ramped DC step-voltage, and DC hi-pot tests. Such breadth in testing enables engineers, maintenance teams, and manufacturers to identify insulation weaknesses, defective windings, and potential points of failure within both AC and DC rotating machines. Notably, the in-depth analysis attained through these tests is paramount in preventing unexpected outages or catastrophic equipment failures. All these test modes are delivered at user-selectable voltage levels, reaching up to 30 kV—making the PPX series versatile for a variety of voltage-class equipment and testing scenarios.
Models Tailored For Specialized High Voltage Applications
The Baker PPX Power Packs are available in two distinct models: the PPX30 and the PPX30A. Both models deliver a maximum test output of 30 kV, but the PPX30A includes a built-in armature test circuit, explicitly engineered for large DC motor applications. This unique feature grants the PPX30A the ability to switch into an armature testing mode, wherein the test voltage is capped at 2100 V, while the available output current surges up to a remarkable 7000 A. This adaptation is essential for comprehensive bar-to-bar DC armature inspection, ensuring even the largest industrial DC machines are scrutinized with high precision and current drive. By offering specialized solutions within the same product family, Megger ensures users can address a wider diversity of insulation testing needs without compromising on performance or safety.
Robust Design And User-Friendly Portability
Portability and operational convenience are at the heart of the PPX Power Pack design. Each unit is housed within a mobile, heavy-duty cabinet equipped with large pneumatic wheels for effortless movement across a variety of industrial terrains and testing environments. The cabinet incorporates extra practical features, such as an integrated AC outlet to power the host analyzer and a dedicated area for reliable storage of test leads and accessories. This thoughtful engineering ensures that every essential component remains accessible, organized, and protected during site relocations or in harsh field conditions. Furthermore, the robust construction of the PPX units enhances their longevity and resilience, ensuring they withstand frequent transport and rigorous industrial use without compromising accuracy or safety.
Advanced Safety Features For Critical Applications
The safety and integrity of testing personnel and the assets under test are uncompromised through the advanced protection systems embedded in the Baker PPX Power Packs. Key safety features include arc detection, over-current protection, and user-adjustable voltage ramp rates to prevent nuisance trips and ensure consistent, repeatable test results. Additionally, trip settings and clear reporting modes help operators recognize unsafe conditions instantly, reducing the risk of accidental exposures or equipment damage. These layered safeguards are especially critical in industrial applications where voltages up to 30 kV—and current in the thousands of amps—can pose significant operational hazards if not diligently managed. Fast, professional reporting and clearly displayed test parameters further reinforce operator confidence and process transparency.
Dedicated Applications Across Numerous Industries
The Baker PPX Power Packs are indispensable across a diverse range of industries due to their versatility and robust high-voltage capabilities. In manufacturing, they enable thorough quality assurance of form-wound coils and high-voltage AC and DC motors before equipment leaves the factory. Predictive maintenance teams utilize the PPX series to regularly assess the insulation condition of operational machinery, ensuring early detection of aging or compromised insulation that could lead to costly downtime. Motor rewind and repair shops depend on these power packs for post-service verification, safeguarding that refurbished motors meet stringent dielectric standards before being returned to service. Their armature testing function (in the PPX30A model) is especially valuable for sites maintaining or rebuilding large DC apparatus, such as those found in heavy industry, transportation, or power generation sectors. This all-encompassing range of applications makes the PPX Power Pack series a staple tool for any facility managing high voltage motor assets.
Trust tpt24 For Assured Global Delivery
When considering the purchase of the authentic Megger Baker PPX Power Packs, it is imperative for buyers to choose a retailer that guarantees both product authenticity and reliable international logistics. That’s why tpt24 stands out as the leading global online store for the Baker PPX series. Customers who choose tpt24 enjoy the assurance of genuine Megger instrumentation, backed by comprehensive guarantees and rigorous quality controls. No matter your country of operation, tpt24 ensures your PPX Power Pack is delivered with the utmost care, complete documentation, and all certifications required for immediate use. Their commitment to excellence and service reliability has earned them the reputation of being the world’s best online source for high voltage motor testing systems—trusted by engineers and facility managers everywhere.
Summary
In summary, the Megger Baker PPX Power Packs unify advanced testing technology with practical, industrial-grade design. They empower motor specialists, manufacturers, and repair centers worldwide to perform exhaustive insulation analysis on both AC and DC motors, safeguarding the performance and longevity of vital rotating equipment. With their comprehensive test range, specialized high-current armature mode (PPX30A), portable construction, and safety-first engineering, these devices are unmatched in their class. For those looking for trouble-free procurement and life-long support, tpt24 remains the unparalleled global supplier for this essential industrial instrument.
Specifications
| Feature | Baker PPX30 | Baker PPX30A |
|---|---|---|
| Maximum Output Voltage | 30 kV | 30 kV |
| Test Voltage Range | 5 kV – 30 kV | 5 kV – 30 kV |
| Armature Test Circuit | No | Yes (for DC motors) |
| Armature Mode Test Voltage | N/A | 2100 V (max, armature mode) |
| Armature Mode Current | N/A | up to 7000 A |
| Maximum Surge Impulse Energy | 45 J | 45 J |
| Supported Tests | Surge, winding resistance, Megohm (PI/DA), continuous ramped DC, DC hi-pot, insulation resistance, step-voltage | All PPX30 tests + internal armature mode (DC) |
| Input Voltage | 120 or 240 V AC | 120 or 240 V AC |
| Frequency | 50/60 Hz | 50/60 Hz |
| Power Consumption | 1000 W | 1000 W |
| Physical Dimensions (w x h x d) | 24 x 48 x 26 in (w/o handle), 24 x 48 x 33 in (with handle) | Same as PPX30 |
| Weight | 310 lbs (141 kg) | 321 lbs (146 kg) |
| Mobile Cabinet & Storage | Yes | Yes |
| AC Outlet on Cabinet | Yes | Yes |
| Lead Storage Compartment | Yes | Yes |
| Applications | AC motors, form-wound coils | AC motors, form-wound coils, large DC motors |
| Operates With | Baker static motor analysers (AWA-IV, DX) | Baker static motor analysers (AWA-IV, DX) |












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